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97
Highlights
48
Differences
5
Reactions
0
Likes
Cybex Eternis S
vs
Nuna RAVA:
97 Highlights & 48 Differences —
So, Which Car Seat Actually Works Better
Learn how each car seat performs in installation and air travel readiness. Nuna RAVA shines with quick-install base, Cybex Eternis S with flexible installation.
From playtime to nap time, here’s how Cybex Eternis S and Nuna RAVA stack up. This car seats comparison covers everything parents look for.
Cybex Eternis S vs Nuna RAVA: A Side-by-Side Convertible Car Seat Showdown
When it comes to securing your little one on the road, the Cybex Eternis S and Nuna RAVA both promise robust safety, comfort, and style as convertible car seats made for growing children. They share core features such as FAA aircraft approval, side impact protection, and five-point harness systems, making them trusted options for families looking for versatile child car seats. However, there are fundamental differences that might sway your choice depending on your family's needs: the Cybex Eternis S stands out with its extended weight capacity and booster mode support, accommodating children from birth up to 120 lbs and 57 inches tall, while the Nuna RAVA excels with ease of installation, premium fabric, and enhanced ventilation but supports a lower maximum weight and height of 65 lbs and 49 inches. Both models have machine washable covers and a solid blend of comfort features, but nuanced distinctions in materials, adjustability, and price mean one may suit you better than the other.
Why Cybex Eternis S Might Be the Ultimate All-in-One Car Seat
The Cybex Eternis S truly shines for parents seeking longevity and versatility in a car seat. Designed as an all-in-one convertible car seat, it supports children weighing from 4 to 120 pounds, accommodating toddlers through the booster years. This extensive range makes it a cost-efficient choice over time. Its ergonomic design includes sleeping position support, adjustable headrests with 12 levels, and a 6-position recline to tailor comfort as your child grows.
Material-wise, the seat boasts a durable and cozy polyester and cotton blend fabric featuring stain and flame retardancy, which is easy to machine wash. It also includes practical touches such as a storage pocket for essentials, making it a highly functional option for busy parents.
Nuna RAVA: The Premium Pick for Comfort and Installation Ease
The Nuna RAVA converts comfort and convenience into a premium package perfect for families prioritizing hassle-free setup and breathable materials. It supports children from 5 to 65 pounds and up to 49 inches tall, covering infants through toddler years, but without booster mode support like the Eternis S. The built-in fixed base simplifies installation, earning it an easy installation rating with quick-connect features that reduce setup time drastically.
Ventilation is a standout on the RAVA with its integrated breathable mesh panels and an effective ventilation system designed to keep little passengers cool on warm days. Supporting comfort further, it offers built-in lumbar support and includes a toddler insert in addition to the infant insert.
The styling is upscale with a matte finish and stylish seasonal color options, and the hidden handle design adds to its sleek, modern look. Though it lacks booster mode and storage compartments, it does come with a compatible travel bag option, enhancing portability for travel-savvy parents.
Quick Take
The Cybex Eternis S wins big on flexibility and value, offering an all-in-one grow-with-me design and booster mode at a wallet-friendly price point. On the flip side, the Nuna RAVA appeals with its effortless, quick installation, cool ventilation, and premium eco-conscious fabrics, ideal for families who want to prioritize convenience and style.
Bottom Line
Choosing between the Cybex Eternis S and Nuna RAVA comes down to your priorities. If you need a versatile, long-lasting seat with booster capability that won't break the bank, the Eternis S is your best bet. However, if ease of setup, breathable fabrics, and sophisticated design top your list, the Nuna RAVA stands out as a luxurious, hassle-free option.
Verdict
Winner: Cybex Eternis S - A versatile all-in-one convertible seat with booster mode and broad size range at an affordable price.
Runner-up: Nuna RAVA - Exceptional for quick installation, premium ventilation, and eco-friendly materials but limited to lower weight and no booster mode.
82
Cybex Eternis S
0Votes
All-in-One Convertible Car Seat
51
Nuna RAVA
0Votes
Convertible Car Seat
vs
Product Type
Cybex Eternis S is an All-in-One Convertible Car Seat, offering a booster mode, while Nuna RAVA is a Convertible Car Seat without a booster option. Parents seeking a car seat that adapts from infant to booster will find the Eternis S more suitable.
Defines the main classification of the car seat.
In the battle of Product Type,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Type on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 63Updated at 2026-04-14 08:57:42: 69
Score info for Cybex Eternis S:
We base our scoring on 'Model Name' on the following:
Score 63:
Score 69:
Score info for Nuna RAVA:
We base our scoring on 'Model Name' on the following:
Score 0:
Identifies the specific model or version of the car seat.
In the battle of Model Name,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Name on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Weight Range Suitability
What weight range does it support?
60
Cybex Eternis S
1Votes
4–120 lbs
46
Nuna RAVA
0Votes
5–65 lbs
vs
Weight Range Suitability
Cybex Eternis S accommodates a weight range of 4–120 lbs, significantly broader than Nuna RAVA's 5–65 lbs. This makes the Cybex a better choice for children over a longer period, including booster use.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 62Updated at 2026-04-14 08:57:42: 68
Score info for Cybex Eternis S:
We base our scoring on 'Weight Range Suitability' on the following:
Score 62:
Score 68:
Score info for Nuna RAVA:
We base our scoring on 'Weight Range Suitability' on the following:
Score 0: Moderate range, mid-level upper limit.. Score reduced because release date is older
Shows the safe weight range supported by the seat.
In the battle of Weight Range Suitability,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
14 score
measurement.
Based on community votes for Weight Range Suitability,
Cybex Eternis S ◉ earned
1 votes,
more than
Nuna RAVA ◉,
which got 0 votes.
The Cybex Eternis S has a much better weight range, meaning it'll last my kiddo longer.
See more
Car Seat Type
What car seat type is it?
24
Cybex Eternis S
0Votes
Rear-Facing, Forward-Facing, High-Back Booster
29
Nuna RAVA
0Votes
Rear-Facing, Forward-Facing
vs
Car Seat Type
Cybex Eternis S functions as a Rear-Facing, Forward-Facing, and High-Back Booster seat, offering more usage stages than Nuna RAVA which supports only Rear-Facing and Forward-Facing. The Eternis S offers longer usability as your child grows.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 30Updated at 2026-04-14 08:57:42: 40
Score info for Cybex Eternis S:
We base our scoring on 'Car Seat Type' on the following:
Score 30: Basic seating orientation; single mode specified. | Specific seating style with added back support, more advanced than basic orientation.. Score reduced because release date is older
Score 40: Specifies a basic seating style focusing only on rear-facing configuration. | Specifies a basic seating style focusing only on forward-facing configuration. | Indicates a booster seating style with additional back support, more advanced than basic facing styles.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Car Seat Type' on the following:
Score 0: Basic seating style focusing on rear orientation. | Common seating style with straightforward forward orientation.. Score reduced because release date is older
Specifies the seating style and intended configuration.
In the battle of Car Seat Type,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Car Seat Type on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Age Range Suitability
What is the age range suitability?
65
Cybex Eternis S
0Votes
Birth – 10 Years
41
Nuna RAVA
0Votes
Birth – 10 Years
Cybex Eternis S
The Eternis S accommodates children from birth to 10 years of age, making it a durable and adaptable choice for families.
Nuna RAVA
This car seat is suitable for children from Birth – 10 Years of age, providing a long-term safety solution as your child grows.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 66Updated at 2026-04-14 08:57:42: 67
Score info for Cybex Eternis S:
We base our scoring on 'Age Range Suitability' on the following:
Score 66:
Score 67:
Score info for Nuna RAVA:
We base our scoring on 'Age Range Suitability' on the following:
Score 0: Wide age coverage including newborns to older children.. Score reduced because release date is older
Indicates the recommended age suitability of the child.
In the battle of Age Range Suitability,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
24 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Age Range Suitability on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Height Range Suitability
What height range does it support?
71
Cybex Eternis S
0Votes
Up To 57 inch
51
Nuna RAVA
0Votes
18– 49 inch
vs
Height Range Suitability
Cybex Eternis S is suitable for children up to 57 inches in height, while Nuna RAVA is for children 18–49 inches. The Eternis S allows for a longer period of use for taller children.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 77Updated at 2026-04-14 08:57:42: 81
Score info for Cybex Eternis S:
We base our scoring on 'Height Range Suitability' on the following:
Score 77:
Score 81:
Score info for Nuna RAVA:
We base our scoring on 'Height Range Suitability' on the following:
Score 0: Reasonable range, medium span though minimal lower limit.. Score reduced because release date is older
Defines child height range that fits safely in the seat.
In the battle of Height Range Suitability,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Height Range Suitability on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seating Capacity
How many children can it seat?
47
Cybex Eternis S
0Votes
1 Child
0
Nuna RAVA
0Votes
1 Child
Nuna RAVA
The car seat is designed to safely accommodate 1 Child at a time, ensuring proper protection and comfort for a single occupant.
Shows how many children the seat can accommodate.
In the battle of Seating Capacity,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
47 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Seating Capacity on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Model Number
What is the model number?
63
Cybex Eternis S
0Votes
518002885
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
vs
Model Number
Cybex Eternis S has a specific model number '518002885', whereas Nuna RAVA does not specify a model number. The Cybex provides a clear identifier for product tracking.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 61Updated at 2026-04-14 08:57:42: 70
Score info for Cybex Eternis S:
We base our scoring on 'Model Number' on the following:
Score 61:
Score 70:
Identifies the specific model or version of the car seat.
Don’t keep it to yourself — be the first to react and review the
Model Number on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Release Year
What is the release year?
77
Cybex Eternis S
0Votes
2021
31
Nuna RAVA
0Votes
2019
vs
Release Year
Cybex Eternis S was released in 2021, making it a newer model compared to the Nuna RAVA which was released in 2019. The Eternis S might incorporate more recent design or safety enhancements.
States the year of product launch or update.
In the battle of Release Year,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
46 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Country of Manufacture
Where is it manufactured?
67
Cybex Eternis S
0Votes
China
21
Nuna RAVA
0Votes
China
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 47Updated at 2026-04-14 08:57:42: 77
Score info for Cybex Eternis S:
We base our scoring on 'Country of Manufacture' on the following:
Score 47: Valid country name, relevant to seat production.. Score reduced because release date is older
Score 77: Recognized country, relevant as a production location.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Country of Manufacture' on the following:
Score 0: Basic manufacturing location with no indication of advanced features.. Score reduced because release date is older
Identifies the country where the seat is produced.
In the battle of Country of Manufacture,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
46 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Facing Direction
What is the orientation?
87
Cybex Eternis S
0Votes
Rear and Forward-Facing
91
Nuna RAVA
0Votes
Rear and Forward-Facing
States whether seat is rear-facing, forward-facing, or convertible.
In the battle of Facing Direction,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Facing Direction on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Certification Approval Standard
Which certification does it meet?
27
Cybex Eternis S
0Votes
FMVSS 213, FAA
34
Nuna RAVA
0Votes
FMVSS 213, GREENGUARD Gold, FAA
vs
Certification Approval Standard
Cybex Eternis S is certified by FMVSS 213 and FAA, while Nuna RAVA is certified by FMVSS 213, GREENGUARD Gold, and FAA. Nuna RAVA offers the added benefit of GREENGUARD Gold certification for lower chemical emissions.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 42Updated at 2026-04-14 08:57:42: 30
Score info for Cybex Eternis S:
We base our scoring on 'Certification Approval Standard' on the following:
Score 42: Basic US child safety standard, not most recent version. | Aviation standard, less relevant to child safety seats.. Score reduced because release date is older
Score 30: Basic U.S. child safety standard, older version. | Aviation authority, less relevant to child automotive safety.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Certification Approval Standard' on the following:
Score 0: Recognized safety standard for child restraint systems, moderately modern. | Focuses on chemical emissions, not primarily child safety. | Regulates aviation safety, less directly relevant for child safety standards.. Score reduced because release date is older
Shows compliance with child safety standards.
In the battle of Certification Approval Standard,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Certification Approval Standard on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Target Market
What market is it targeted for?
75
Cybex Eternis S
0Votes
USA, Europe, Canada
71
Nuna RAVA
0Votes
USA
vs
Target Market
Cybex Eternis S targets markets in the USA, Europe, and Canada, whereas Nuna RAVA focuses solely on the USA market. The Cybex offers broader availability across different regions.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 67Updated at 2026-04-14 08:57:42: 82
Score info for Cybex Eternis S:
We base our scoring on 'Target Market' on the following:
Score 67: Large, developed market, high relevance in sales | Large, developed regional market, high relevance | Developed market, moderately advanced and relevant. Score reduced because release date is older
Score 82: Large, advanced market with modern features. | Large, diverse, and advanced regional market. | Developed market, smaller scale than USA.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Target Market' on the following:
Score 0: Large, advanced market; significant but regional scope.. Score reduced because release date is older
Indicates intended sales regionmarket.
In the battle of Target Market,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Target Market on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Product Lifecycle Stage
What is the product lifecycle stage?
67
Cybex Eternis S
0Votes
Current
81
Nuna RAVA
0Votes
Current
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 77Updated at 2026-04-14 08:57:42: 72
Score info for Cybex Eternis S:
We base our scoring on 'Product Lifecycle Stage' on the following:
Score 77: Indicates active, relevant model likely in regular use.. Score reduced because release date is older
Score 72: Indicates an active model, thus more modern than legacy but less than new release.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Product Lifecycle Stage' on the following:
Score 0: Indicates the model is actively supported and modern.. Score reduced because release date is older
Shows whether the model is active, new, or discontinued.
In the battle of Product Lifecycle Stage,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Lifecycle Stage on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Dimensions & Weight
14
Product Length
What is the product length?
23.5
inch
0Votes
16
inch
0Votes
vs
Product Length
Cybex Eternis S is 23.5 inches long, noticeably longer than Nuna RAVA which measures 16 inches. Nuna RAVA might be a better fit for vehicles with limited back seat space.
Total length of the seat when fully assembled.
In the battle of Product Length,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
higher
7.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Length on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Product Width
What is the product width?
19.8
inch
0Votes
19
inch
0Votes
Cybex Eternis S
The seat has a width of 50.3 cm (19.8 inches), a size that balances comfort for the child with space efficiency in the vehicle.
Nuna RAVA
The car seat has a product width of 19 inches, which is approximately 48.26 cm. This dimension is important for fitting multiple car seats across a vehicle's back seat.
Total width across the car seat.
In the battle of Product Width,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
higher
0.8 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Width on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Product Height
What is the product height?
25.5
inch
0Votes
25
inch
0Votes
Cybex Eternis S
At 64.8 cm (25.5 inches) high, the Eternis S fits well in most vehicle interiors while providing necessary support for taller children.
Nuna RAVA
The Nuna RAVA has a height of 63.5 cm, providing ample head support for growing children while remaining compact enough to fit comfortably in most vehicles.
Overall height of the car seat.
In the battle of Product Height,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
0.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Height on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Product Weight
What is the product weight?
26
lbs
0Votes
27.9
lbs
0Votes
vs
Product Weight
Cybex Eternis S weighs 26 lbs, making it slightly lighter than Nuna RAVA at 27.9 lbs. The Cybex could be marginally easier to carry or transfer between vehicles.
The weight of the car seat itself.
In the battle of Product Weight,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
lower
1.9 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Weight on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Child Height Limit
What is the child height limit?
57
inch
0Votes
49
inch
0Votes
vs
Child Height Limit
The child height limit for Cybex Eternis S is 57 inches, which is much higher than Nuna RAVA's 49 inches. This means the Cybex can safely accommodate taller children for a longer duration.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 80Updated at 2026-04-14 08:57:42: 74
Score info for Cybex Eternis S:
We base our scoring on 'Child Height Limit' on the following:
Score 80:
Score 74:
Score info for Nuna RAVA:
We base our scoring on 'Child Height Limit' on the following:
Score 0:
Maximum child height the seat can support.
In the battle of Child Height Limit,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
8.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Child Height Limit on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Armrest Width
What is the armrest width?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Width of armrests (if included).
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Armrest Width on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Cushion Thickness
What is the cushion thickness?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Thickness of seat padding for comfort.
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Cushion Thickness on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seat Base Width
What is the base width?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Width of the seat base that rests on vehicle seat.
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Seat Base Width on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seat Depth
What is the seat depth?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Depth of seating area for the child.
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Seat Depth on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seat Height without base
What is the seat height without base?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Height of seat component when detached from base.
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Seat Height without base on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Backrest Height
What is the backrest height?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Height of the child’s back support.
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Backrest Height on Cybex Eternis S ◉
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Folded Length
What is the folded length?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Length of the car seat when folded.
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Folded Length on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Folded Width
What is the folded width?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Width of the car seat when folded.
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Folded Width on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Folded Height
What is the folded height?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Height of the car seat when folded.
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Folded Height on Cybex Eternis S ◉
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Cybex Eternis S offers color options including Black, Gray, and Blue, while Nuna RAVA offers Gray, Black, and Beige. The Cybex provides a blue option, whereas Nuna RAVA offers a beige option.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 27Updated at 2026-04-14 08:57:42: 22
Score info for Cybex Eternis S:
We base our scoring on 'Color Options' on the following:
Score 27: Basic common color variation. | Standard color variation, slightly more modern than basic. | Standard color variation, relevant but basic.. Score reduced because release date is older
Score 22: Basic common color, no indication of advanced or modern attribute. | Basic neutral color, common and standard. | Common color, no advanced trait.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Color Options' on the following:
Score 0: Basic common color variation, standard spelling. | Basic common color variation. | Basic natural color variation.. Score reduced because release date is older
Available color variations.
In the battle of Color Options,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
19 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Pattern/Print Options
What patternprint options are offered?
7
Cybex Eternis S
0Votes
Solid
11
Nuna RAVA
0Votes
Solid
Cybex Eternis S
The car seat features a simple solid pattern, making it versatile and easy to match with other accessories.
Available seat patterns or prints.
In the battle of Pattern/Print Options,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pattern/Print Options on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Design Theme
What is the design theme?
97
Cybex Eternis S
0Votes
Modern
81
Nuna RAVA
0Votes
Modern
Cybex Eternis S
The sleek, modern design of the Eternis S is both functional and visually appealing, fitting into contemporary vehicle interiors.
General design aesthetic of the seat.
In the battle of Design Theme,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
16 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Design Theme on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Texture Finish
What is the texture finish?
37
Cybex Eternis S
0Votes
Smooth
31
Nuna RAVA
0Votes
Matte
vs
Texture Finish
Cybex Eternis S has a smooth texture finish, contrasting with Nuna RAVA's matte finish. These different finishes contribute to distinct aesthetic appeals.
Type of surface texture finish.
In the battle of Texture Finish,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Texture Finish on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Stitching Style
What stitching style is used?
17
Cybex Eternis S
0Votes
Standard
21
Nuna RAVA
0Votes
Standard
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 27Updated at 2026-04-14 08:57:42: 37
Score info for Cybex Eternis S:
We base our scoring on 'Stitching Style' on the following:
Score 27: Basic visible stitching style with no advanced or decorative features.. Score reduced because release date is older
Score 37: Basic visible stitching style, no advanced or decorative features.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Stitching Style' on the following:
Score 0: Basic visible stitching style with no indication of enhancement or advanced features.. Score reduced because release date is older
The visible stitching style used.
In the battle of Stitching Style,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stitching Style on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Logo Brand Placement
Where is the logo placed?
77
Cybex Eternis S
0Votes
Headrest
51
Nuna RAVA
0Votes
Headrest
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 87Updated at 2026-04-14 08:57:42: 27
Score info for Cybex Eternis S:
We base our scoring on 'Logo Brand Placement' on the following:
Score 87: Common visible location but basic and not typically a logo area.. Score reduced because release date is older
Score 27: Common and visible placement area, significant but basic.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Logo Brand Placement' on the following:
Score 0: Common ergonomic part where branding is often visible but basic placement.. Score reduced because release date is older
Where the brand logo is placed.
In the battle of Logo Brand Placement,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
26 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Logo Brand Placement on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Handle Design
What is the handle design?
82
Cybex Eternis S
0Votes
Integrated
71
Nuna RAVA
0Votes
Hidden
vs
Handle Design
Cybex Eternis S has an integrated handle design, while Nuna RAVA features a hidden handle design. Nuna RAVA's hidden handle provides a sleeker and more minimalist look.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 77Updated at 2026-04-14 08:57:42: 67
Score info for Cybex Eternis S:
We base our scoring on 'Handle Design' on the following:
Score 77: Handle is built-in, indicating a modern, streamlined design.. Score reduced because release date is older
Score 67: Built into the product, indicating a streamlined and modern design.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Handle Design' on the following:
Score 0: Handle is concealed, reflecting a more advanced and sleek design.. Score reduced because release date is older
Design style of carrying handle.
In the battle of Handle Design,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Handle Design on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Trim Accent Options
What trimaccent options are available?
56
Cybex Eternis S
0Votes
Leatherette
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
vs
Trim Accent Options
Cybex Eternis S offers leatherette trim accent options, which are not specified for Nuna RAVA. The Cybex provides a premium aesthetic touch with these accents.
Accent trims or finishes available.
Don’t keep it to yourself — be the first to react and review the
Trim Accent Options on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Premium Edition Version
Is there a premium edition?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Indicates if a premium edition is available.
In the battle of Premium Edition Version,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Premium Edition Version on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seasonal Style Variants
Are seasonal style variants offered?
No
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
vs
Seasonal Style Variants
Nuna RAVA offers seasonal style variants, a feature not specified for Cybex Eternis S. The Nuna RAVA allows for customization with different seasonal looks.
Special edition variants released seasonally.
In the battle of Seasonal Style Variants,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Seasonal Style Variants on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Cybex Eternis S features flame retardant fabric, whereas Nuna RAVA's fabric does not. The Cybex offers an added safety consideration for flame resistance.
Shows if flame retardant fabric is used.
In the battle of Flame Retardant Fabric,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
49 score
measurement.
Based on community votes for Flame Retardant Fabric,
Cybex Eternis S ◉ earned
1 votes,
more than
Nuna RAVA ◉,
which got 0 votes.
Nuna RAVA incorporates eco-friendly materials, a characteristic not specified for Cybex Eternis S. Nuna RAVA may appeal to consumers prioritizing environmental considerations.
Confirms if materials are sustainable or recycled.
In the battle of Eco-Friendly Materials,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Eco-Friendly Materials on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Cover Material
What is the cover material?
62
Cybex Eternis S
0Votes
Polyester, Cotton Blend
36
Nuna RAVA
0Votes
Wool, Cotton Blend
vs
Cover Material
Cybex Eternis S uses Polyester, Cotton Blend for its cover material, while Nuna RAVA uses Wool, Cotton Blend. Nuna RAVA's wool blend may offer different temperature regulation properties.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 50Updated at 2026-04-14 08:57:42: 52
Score info for Cybex Eternis S:
We base our scoring on 'Cover Material' on the following:
Score 50: Common synthetic fabric used for seat covers, moderately modern. | Traditional fabric blend, less advanced.. Score reduced because release date is older
Score 52: Common synthetic material, modern and widely used for seat covers. | Natural fiber mixed with synthetic, moderately modern.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Cover Material' on the following:
Score 0: Natural fiber, traditional material, less modern compared to synthetic options. | Mixed natural fiber, basic comfort material, less advanced than synthetic or engineered fabrics.. Score reduced because release date is older
Type of material used for the seat cover.
In the battle of Cover Material,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
26 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cover Material on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Padding Material Type
What type of padding material is used?
72
Cybex Eternis S
0Votes
EPS Foam
66
Nuna RAVA
0Votes
EPP Foam
vs
Padding Material Type
Cybex Eternis S uses EPS Foam for padding material, while Nuna RAVA uses EPP Foam. EPP foam in the Nuna RAVA is often noted for its durability and resilience, while EPS foam in the Cybex provides excellent energy absorption.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 82Updated at 2026-04-14 08:57:42: 67
Score info for Cybex Eternis S:
We base our scoring on 'Padding Material Type' on the following:
Score 82: Specific foam type commonly used for energy absorption.. Score reduced because release date is older
Score 67: Specific foam type known for energy absorption, relevant inside car seats.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Padding Material Type' on the following:
Score 0: Durable and energy-absorbing foam used in safety applications.. Score reduced because release date is older
Type of padding inside the car seat.
In the battle of Padding Material Type,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Padding Material Type on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Removable Cover
Is the cover removable?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Indicates whether the seat cover can be removed.
In the battle of Removable Cover,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Removable Cover on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Machine Wash Safe
Is the cover machine-wash safe?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Indicates if cover is safe for machine washing.
In the battle of Machine Wash Safe,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Machine Wash Safe on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Hand Wash Recommended
Is hand wash recommended?
No
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
vs
Hand Wash Recommended
Nuna RAVA explicitly recommends hand washing, a recommendation not specified for Cybex Eternis S. This suggests the Nuna RAVA's fabric might require more delicate care.
Whether hand washing is recommended for longevity.
In the battle of Hand Wash Recommended,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Hand Wash Recommended on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Water-Resistant Fabric
Is the fabric water-resistant?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Fabric resists liquid absorption.
In the battle of Water-Resistant Fabric,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Water-Resistant Fabric on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Stain-Resistant Fabric
Is the fabric stain-resistant?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Resists staining from food or spills.
In the battle of Stain-Resistant Fabric,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stain-Resistant Fabric on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Hypoallergenic Properties
Is the fabric hypoallergenic?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Indicates whether the fabric is hypoallergenic.
In the battle of Hypoallergenic Properties,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Hypoallergenic Properties on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Nuna RAVA features breathable mesh panels, which are not specified for Cybex Eternis S. The Nuna RAVA may provide better ventilation and comfort for the child in warmer conditions.
Presence of mesh areas for airflow.
In the battle of Breathable Mesh Panels,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Based on community votes for Breathable Mesh Panels,
Cybex Eternis S ◉ earned
0 votes,
less than
Nuna RAVA ◉,
which got 1 votes.
I like that the Nuna RAVA has breathable mesh panels, super important for hot weather to keep my little one comfy.
See more
Fabric Material
What fabric type is used?
62
Cybex Eternis S
0Votes
Polyester, Cotton Blend
31
Nuna RAVA
0Votes
Polyester
vs
Fabric Material
Cybex Eternis S uses a Polyester, Cotton Blend for its fabric type, distinct from Nuna RAVA's Polyester fabric. The blend in Cybex may offer a different feel or breathability.
Type of fabric used in the seat covering.
In the battle of Fabric Material,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fabric Material on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Headrest Cushion
Does it have a headrest cushion?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Cybex Eternis S
The headrest includes a soft cushion for extra comfort, especially for infants who require more neck support.
Extra cushioning in headrest area for comfort.
In the battle of Headrest Cushion,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Headrest Cushion on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Adjustable Shoulder Straps
Are the shoulder straps adjustable?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Nuna RAVA
The car seat is equipped with adjustable shoulder straps, allowing for a secure and customized fit for your child as they grow.
Whether shoulder straps can be adjusted easily.
In the battle of Adjustable Shoulder Straps,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Adjustable Shoulder Straps on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seat Padding Thickness
What is the seat padding thickness?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Thickness of seat padding for comfort.
Don’t keep it to yourself — be the first to react and review the
Seat Padding Thickness on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Ventilation System
Does it have a ventilation system?
No
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
vs
Ventilation System
Nuna RAVA incorporates a ventilation system, a feature not specified for Cybex Eternis S. The Nuna RAVA is designed to enhance airflow and child comfort.
Integrated ventilation to regulate temperature.
In the battle of Ventilation System,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Ventilation System on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Lumbar Support
Does it have lumbar support?
No
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
vs
Lumbar Support
Nuna RAVA includes lumbar support, a feature not specified for Cybex Eternis S. This additional support in the Nuna RAVA can improve comfort for a child's lower back.
Padding or structure to support child’s lower back.
In the battle of Lumbar Support,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Lumbar Support on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Armrest Presence
Does it have armrests?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Indicates if the seat has built-in armrests.
In the battle of Armrest Presence,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Armrest Presence on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Leg Rest Foot Support
Does it have legfoot support?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Provides leg or footrest to reduce fatigue.
In the battle of Leg Rest Foot Support,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Leg Rest Foot Support on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Reclining Function Range
What is the reclining function range?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Range of recline angles for comfort.
Don’t keep it to yourself — be the first to react and review the
Reclining Function Range on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seat Angle Adjustability
How adjustable is the seat angle?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Flexibility in adjusting seating angle.
Don’t keep it to yourself — be the first to react and review the
Seat Angle Adjustability on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Infant Insert Included
Is an infant insert included?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Removable padding for newborns.
In the battle of Infant Insert Included,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Infant Insert Included on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Toddler Insert Included
Is a toddler insert included?
No
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
vs
Toddler Insert Included
Nuna RAVA includes a toddler insert, which is not specified for Cybex Eternis S. The Nuna RAVA provides a tailored fit for children transitioning out of infant stages.
Extra insert for toddlers transitioning from infant stage.
In the battle of Toddler Insert Included,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Toddler Insert Included on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Ergonomic Design Features
Does it have ergonomic features?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Special ergonomic shaping for posture and comfort.
In the battle of Ergonomic Design Features,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ergonomic Design Features on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seat Contour Type
What seat contour type is it?
67
Cybex Eternis S
0Votes
Bucket
61
Nuna RAVA
0Votes
Curved
vs
Seat Contour Type
Cybex Eternis S features a bucket seat contour type, while Nuna RAVA has a curved type. The Nuna RAVA's curved design might offer a slightly different ergonomic fit for the child.
Shape of the seat design for child positioning.
In the battle of Seat Contour Type,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Seat Contour Type on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Sleeping Position Support
Does it support sleeping position?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Designed for safe, comfortable sleeping.
In the battle of Sleeping Position Support,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sleeping Position Support on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seat Depth Adjustability
Can the seat depth be adjusted?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Ability to adjust depth for growing children.
In the battle of Seat Depth Adjustability,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Seat Depth Adjustability on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Head Support Adjustability
Is the head support adjustable?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Allows head support to move with child growth.
In the battle of Head Support Adjustability,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Head Support Adjustability on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Cybex Eternis S supports a booster mode, a feature not specified for Nuna RAVA. The Cybex provides extended usability as your child grows into a booster seat.
Indicates if seat can convert into booster mode.
In the battle of Booster Mode Support,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
49 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Booster Mode Support on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
In the battle of Integrated Sunshade Canopy,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Integrated Sunshade Canopy on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Recline Positions Count
How many recline positions are there?
52
Cybex Eternis S
0Votes
6
81
Nuna RAVA
0Votes
10
vs
Recline Positions Count
Cybex Eternis S offers 6 recline positions, fewer than Nuna RAVA's 10 recline positions. Nuna RAVA provides more options for finding the optimal recline angle for comfort and safety.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 64Updated at 2026-04-14 08:57:42: 51
Score info for Cybex Eternis S:
We base our scoring on 'Recline Positions Count' on the following:
Score 64: Mid-range numeric value indicating moderate recline positions.. Score reduced because release date is older
Score 51: Mid-range numeric recline position count relative to list.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Recline Positions Count' on the following:
Score 0: High number of recline positions, near top of the list.. Score reduced because release date is older
Number of recline positions offered.
In the battle of Recline Positions Count,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
29 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recline Positions Count on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Adjustable Headrest Positions
How many headrest positions does it have?
61
Cybex Eternis S
0Votes
12
41
Nuna RAVA
0Votes
10
vs
Adjustable Headrest Positions
Cybex Eternis S offers 12 adjustable headrest positions, providing more choices than Nuna RAVA's 10 positions. This allows for more precise head support adjustments in the Cybex.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 58Updated at 2026-04-14 08:57:42: 67
Score info for Cybex Eternis S:
We base our scoring on 'Adjustable Headrest Positions' on the following:
Score 58: High count of positions, indicating advanced adjustability.. Score reduced because release date is older
Score 67: Numeric value indicating relatively high number of positions.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Adjustable Headrest Positions' on the following:
Score 0: Median numeric value for headrest positions.. Score reduced because release date is older
Number of headrest positions available.
In the battle of Adjustable Headrest Positions,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Adjustable Headrest Positions on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Rear-to-Forward Transition Feature
Does it support rear-to-forward transition?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Nuna RAVA
The car seat offers a seamless rear-to-forward transition feature, allowing you to easily adjust the seat as your child grows and meets the necessary height and weight requirements.
Shows if the seat allows easy switch from rear to forward facing.
In the battle of Rear-to-Forward Transition Feature,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Rear-to-Forward Transition Feature on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Swivel Range
What is the swivel range?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Degree range the seat can swivelrotate.
Don’t keep it to yourself — be the first to react and review the
Swivel Range on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Harness Height Adjustment Levels
How many harness height adjustments are available?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
41
Nuna RAVA
0Votes
10
Number of vertical positions for harness straps.
Don’t keep it to yourself — be the first to react and review the
Harness Height Adjustment Levels on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Adjustable Leg Support
Does it have adjustable leg support?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Indicates if leg support can be extended or repositioned.
In the battle of Adjustable Leg Support,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Adjustable Leg Support on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Multi-Stage Use
Can it be used as a convertible seat?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Whether the seat adapts across infant, toddler, and booster stages.
In the battle of Multi-Stage Use,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-Stage Use on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seat Belt Guide
Does it include a seat belt guide?
Yes
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
vs
Seat Belt Guide
Cybex Eternis S includes a seat belt guide, which is not specified for Nuna RAVA. This guide in the Cybex helps ensure proper seat belt positioning when used in booster mode.
Helps position seat belt properly in booster mode.
In the battle of Seat Belt Guide,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
49 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Seat Belt Guide on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Storage Pocket
Does it have storage pockets?
Yes
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
vs
Storage Pocket
Cybex Eternis S includes a storage pocket, a feature not specified for Nuna RAVA. The Cybex offers convenient space for small items like toys or snacks.
Indicates presence of small storage compartments.
In the battle of Storage Pocket,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
49 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Storage Pocket on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Quick-Release Mechanism
Does it have a quick-release mechanism?
No
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
vs
Quick-Release Mechanism
Nuna RAVA features a quick-release mechanism, which is not specified for Cybex Eternis S. This mechanism in the Nuna RAVA may allow for faster unbuckling of your child.
Mechanism to quickly remove or detach the seat.
In the battle of Quick-Release Mechanism,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Quick-Release Mechanism on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
One-Hand Adjustment
Can it be adjusted with one hand?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Adjustments that can be made with one hand.
In the battle of One-Hand Adjustment,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
One-Hand Adjustment on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Extendable Seat Base
Does it have an extendable base?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Base can be extended for more legroom.
In the battle of Extendable Seat Base,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Extendable Seat Base on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Shoulder Width Adjustment
Does it allow shoulder width adjustment?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Ability to widennarrow shoulder area for comfort.
In the battle of Shoulder Width Adjustment,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Shoulder Width Adjustment on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
The harness adjustment type for Cybex Eternis S is manual, while Nuna RAVA features a no-rethread harness adjustment. Nuna RAVA's system simplifies adjusting harness height without disassembling the straps.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 27Updated at 2026-04-14 08:57:42: 67
Score info for Cybex Eternis S:
We base our scoring on 'Harness Adjustment Type' on the following:
Score 27: Basic method of adjusting harness tightness, implies user intervention.. Score reduced because release date is older
Score 67: Basic, non-automatic adjustment method.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Harness Adjustment Type' on the following:
Score 0: More advanced than manual by eliminating the need to rethread.. Score reduced because release date is older
Method of adjusting harness tightnessheight.
In the battle of Harness Adjustment Type,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Harness Adjustment Type on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Allows children to remain rear-facing beyond standard limits.
In the battle of Extended Rear-Facing Capability,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extended Rear-Facing Capability on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Nuna RAVA includes an emergency release mechanism, which is not specified for Cybex Eternis S. This feature in the Nuna RAVA can facilitate faster child removal in urgent situations.
Feature that allows quick release in emergencies.
In the battle of Emergency Release Mechanism,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Emergency Release Mechanism on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Headrest Adjustment Levels
How many headrest adjustment levels are there?
62
Cybex Eternis S
1Votes
12
61
Nuna RAVA
0Votes
10
vs
Headrest Adjustment Levels
Cybex Eternis S offers 12 headrest adjustment levels, providing more fine-tuning options than Nuna RAVA's 10 levels. The Cybex allows for more precise customization of the headrest position.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 72Updated at 2026-04-14 08:57:42: 59
Score info for Cybex Eternis S:
We base our scoring on 'Headrest Adjustment Levels' on the following:
Score 72: Numeric value above mid range among gathered numeric values.. Score reduced because release date is older
Score 59: Above average number of adjustment positions.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Headrest Adjustment Levels' on the following:
Score 0: Above average numeric value indicating good number of adjustment positions.. Score reduced because release date is older
Number of positions for adjusting the headrest.
In the battle of Headrest Adjustment Levels,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
1 score
measurement.
Based on community votes for Headrest Adjustment Levels,
Cybex Eternis S ◉ earned
1 votes,
more than
Nuna RAVA ◉,
which got 0 votes.
The Cybex Eternis S has more headrest adjustments, making it easier to get a perfect fit as they grow.
See more
Energy-Absorbing Foam
Does it use energy-absorbing foam?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Presence of EPS or EPP foam to absorb crash forces.
In the battle of Energy-Absorbing Foam,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy-Absorbing Foam on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
No-Rethread Harness
Does it have a no-rethread harness?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Harness adjusts without rethreading straps manually.
In the battle of No-Rethread Harness,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
No-Rethread Harness on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Crash Test Certification
What crash test certifications does it hold?
67
Cybex Eternis S
0Votes
FMVSS 213
46
Nuna RAVA
0Votes
NHTSA, FMVSS213
vs
Crash Test Certification
Cybex Eternis S is crash test certified by FMVSS 213, while Nuna RAVA is certified by NHTSA and FMVSS213. Nuna RAVA provides an additional layer of safety validation through NHTSA certification.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 67Updated at 2026-04-14 08:57:42: 72
Score info for Cybex Eternis S:
We base our scoring on 'Crash Test Certification' on the following:
Score 67: US federal crash safety standard relevant for child seats.. Score reduced because release date is older
Score 72: Recognized US standard for child restraint crash tests; widely used but older standard.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Crash Test Certification' on the following:
Score 0: National crash test program, established but not the most recent. | Federal motor vehicle standard, more of a compliance baseline.. Score reduced because release date is older
Indicates which crash test programs the seat passed.
In the battle of Crash Test Certification,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
21 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Crash Test Certification on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Safety Indicators
Does it have safety indicators?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Shows if the seat includes built-in safety status indicators.
In the battle of Safety Indicators,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Safety Indicators on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Rollover Tested
Has it been rollover tested?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Indicates if the seat has passed rollover crash tests.
In the battle of Rollover Tested,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Rollover Tested on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Airbag Compatibility Warning
Does it provide airbag warnings?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Alerts whether seat should not be used with active airbags.
In the battle of Airbag Compatibility Warning,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Airbag Compatibility Warning on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 32Updated at 2026-04-14 08:57:42: 52
Score info for Cybex Eternis S:
We base our scoring on 'Installation Method' on the following:
Score 32: Modern, standardized system specifically for securing car seats. | Basic, common system for securing car seats.. Score reduced because release date is older
Score 52: Modern standardized system for securing child seats, more advanced than basic seat belts. | Basic system for securing the car seat, standard but less modern than specialized connectors.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Installation Method' on the following:
Score 0: Basic system for securing the car seat, limited advancement. | Modern standardized system, more advanced than basic seat belts.. Score reduced because release date is older
Indicates which systems can be used to secure the car seat.
In the battle of Installation Method,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Installation Method on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Nuna RAVA includes quick installation features, which are not specified for Cybex Eternis S. This could make the Nuna RAVA faster to install correctly.
Indicates presence of fast-install mechanisms.
In the battle of Quick Installation Features,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Quick Installation Features on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Approximate time needed for installation.
Don’t keep it to yourself — be the first to react and review the
Installation Time Estimate on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Installation Difficulty Rating
What is the installation difficulty rating?
47
Cybex Eternis S
0Votes
Medium
91
Nuna RAVA
1Votes
Easy
vs
Installation Difficulty Rating
Cybex Eternis S has a medium installation difficulty rating, while Nuna RAVA is rated as easy. Parents prioritizing quick and straightforward installation may prefer the Nuna RAVA.
Relative ease of installation (e.g., 1–5 rating).
In the battle of Installation Difficulty Rating,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
higher
44 score
measurement.
Based on community votes for Installation Difficulty Rating,
Cybex Eternis S ◉ earned
0 votes,
less than
Nuna RAVA ◉,
which got 1 votes.
Nuna RAVA is just easier to install, which is a huge plus for parents like me.
See more
Vehicle Compatibility
What vehicles is it compatible with?
65
Cybex Eternis S
0Votes
Car, SUV, Truck, Van
76
Nuna RAVA
0Votes
Car, SUV, Truck, Van
Cybex Eternis S
The seat is compatible with most vehicles, including cars, SUVs, trucks, and vans, ensuring a good fit for various models.
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 82Updated at 2026-04-14 08:57:42: 56
Score info for Cybex Eternis S:
We base our scoring on 'Vehicle Compatibility' on the following:
Score 82: Common modern vehicle type, moderate relevance. | Modern vehicle category, generally more advanced than basic cars. | Utilitarian vehicle type, less associated with advanced features. | Practical vehicle type, less associated with advanced or modern attributes.. Score reduced because release date is older
Score 56: Common modern vehicle type, moderately relevant and advanced. | Popular and advanced vehicle category, slightly more relevant than car. | Basic utility vehicle type, less modern than car and SUV. | Less advanced, primarily utilitarian vehicle type.. Score reduced because release date is older
Score info for Nuna RAVA:
We base our scoring on 'Vehicle Compatibility' on the following:
Score 0: Most common and versatile vehicle type fitting a wide range of modern applications. | Modern vehicle type, generally considered slightly less common than cars. | More specialized vehicle type with fewer variations compared to cars and SUVs. | Less common and more utilitarian vehicle type relative to others on the list.. Score reduced because release date is older
Shows what type of vehicles the seat fits into.
In the battle of Vehicle Compatibility,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Vehicle Compatibility on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Base Compatibility
What type of base compatibility does it have?
97
Cybex Eternis S
0Votes
Detachable
0
Nuna RAVA
0Votes
Fixed
vs
Base Compatibility
The base compatibility for Cybex Eternis S is detachable, whereas Nuna RAVA's base is fixed. The Cybex offers more flexibility if you need to remove the base for any reason.
Defines whether the seat works with detachable or fixed base.
In the battle of Base Compatibility,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
97 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Base Compatibility on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Rotation Swivel Function
Does it have swivel function?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Whether the seat can rotateswivel for easier access.
In the battle of Rotation Swivel Function,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Rotation Swivel Function on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Load Leg Support
Does it have load leg support?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Indicates if a load leg is provided for extra stability.
In the battle of Load Leg Support,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Load Leg Support on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Anti-Rebound Bar
Does it have an anti-rebound bar?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Shows if an anti-rebound bar is included.
In the battle of Anti-Rebound Bar,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Anti-Rebound Bar on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Tether Type
What tether type is used?
97
Cybex Eternis S
0Votes
Top Tether
41
Nuna RAVA
0Votes
Top Tether
Specifies type of tether used for added safety.
In the battle of Tether Type,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
56 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tether Type on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Belt Lock-off System
Does it have a belt lock-off system?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Presence of a mechanism to lock vehicle belt.
In the battle of Belt Lock-off System,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Belt Lock-off System on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Built-in Level Indicator
Does it have a level indicator?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Shows if the seat has a leveling indicator.
In the battle of Built-in Level Indicator,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Built-in Level Indicator on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Compatibility with Travel System
Is it compatible with travel systems?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Whether the seat can attach to a stroller system.
In the battle of Compatibility with Travel System,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Compatibility with Travel System on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Instruction Label Clarity
How clear are the instruction labels?
97
Cybex Eternis S
0Votes
Clear
41
Nuna RAVA
0Votes
Clear
Rates clarity of on-seat instruction labels.
In the battle of Instruction Label Clarity,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
56 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Instruction Label Clarity on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
In the battle of Replacement Part Availability,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replacement Part Availability on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
In the battle of Spare Parts Ordering Process,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Spare Parts Ordering Process on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Cleaning Instructions
What are the cleaning instructions?
77
Cybex Eternis S
0Votes
Machine Wash
81
Nuna RAVA
0Votes
Machine Wash
Recommended method for cleaning the car seat.
In the battle of Cleaning Instructions,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Instructions on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Detachable Fabric Parts
Are the fabric parts detachable?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Shows if fabric components can be removed.
In the battle of Detachable Fabric Parts,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Detachable Fabric Parts on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Machine Wash Temperature Limit
What is the machine wash temperature limit?
86
°F
0Votes
86
°F
0Votes
Maximum temperature safe for machine washing.
In the battle of Machine Wash Temperature Limit,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
, delivering
equal
86.00 °F
measurement.
Don’t keep it to yourself — be the first to react and review the
Machine Wash Temperature Limit on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Drying Instructions
What are the drying instructions?
37
Cybex Eternis S
0Votes
Air Dry
51
Nuna RAVA
0Votes
Air Dry
Specifies how the fabric should be dried.
In the battle of Drying Instructions,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Drying Instructions on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Spot Clean Only Areas
Are there spot-clean only areas?
No
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
vs
Spot Clean Only Areas
Nuna RAVA has specific spot clean only areas, a detail not specified for Cybex Eternis S. This indicates certain parts of the Nuna RAVA may require localized cleaning to preserve materials.
Areas that must be cleaned by spot cleaning only.
In the battle of Spot Clean Only Areas,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Spot Clean Only Areas on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Care Label Instructions
What do the care label instructions say?
67
Cybex Eternis S
0Votes
Clear
41
Nuna RAVA
0Votes
Clear
Details on the sewn-in care label.
In the battle of Care Label Instructions,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
26 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Care Label Instructions on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Maintenance Tools Required
Are tools required for maintenance?
97
Cybex Eternis S
0Votes
None
91
Nuna RAVA
0Votes
None
Indicates if any tools are needed for maintenance.
In the battle of Maintenance Tools Required,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
lower
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Tools Required on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
An instruction manual is included with the car seat, providing comprehensive guidelines for safe installation, usage, and maintenance.
States if an instruction manual is included.
In the battle of Instruction Manual Included,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Instruction Manual Included on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Packaging Length
What is the packaging length?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Length of the product packaging box.
Don’t keep it to yourself — be the first to react and review the
Packaging Length on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Packaging Width
What is the packaging width?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Width of the product packaging box.
Don’t keep it to yourself — be the first to react and review the
Packaging Width on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Packaging Height
What is the packaging height?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Height of the product packaging box.
Don’t keep it to yourself — be the first to react and review the
Packaging Height on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Packaging Weight
What is the box weight?
Who knows?
0Votes
Cybex Eternis S
(Help us out by suggesting one!)
Who knows?
0Votes
Nuna RAVA
(Help us out by suggesting one!)
Total weight of the packaged box.
Don’t keep it to yourself — be the first to react and review the
Packaging Weight on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Number of Boxes
How many boxes are included?
0
Cybex Eternis S
0Votes
1
0
Nuna RAVA
0Votes
1
Total number of boxes shipped for the product.
In the battle of Number of Boxes,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Number of Boxes on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Packaging Type
What type of packaging is used?
17
Cybex Eternis S
0Votes
Standard
21
Nuna RAVA
0Votes
Standard
Type of packaging material used.
In the battle of Packaging Type,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Packaging Type on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Assembly Required
Is assembly required?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Whether the product requires assembly after unboxing.
In the battle of Assembly Required,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Assembly Required on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Tools Included
Are tools included?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Indicates if necessary tools are included.
In the battle of Tools Included,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Tools Included on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Shipping Protection Features
Are shipping protection features included?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Extra padding or safety measures for transport.
In the battle of Shipping Protection Features,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Shipping Protection Features on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Country of Shipping Origin
What is the shipping origin country?
86
Cybex Eternis S
0Votes
USA
77
Nuna RAVA
0Votes
USA
Country from which the product ships.
In the battle of Country of Shipping Origin,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Shipping Origin on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
In the battle of Upgrade/Trade-in Policy,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Upgrade/Trade-in Policy on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Warranty Coverage Scope
What does the warranty cover?
17
Cybex Eternis S
0Votes
Limited
21
Nuna RAVA
0Votes
Limited
Nuna RAVA
The car seat comes with a Limited warranty coverage, typically covering manufacturing defects for a specified period, as detailed in the product documentation.
Defines what the warranty covers.
In the battle of Warranty Coverage Scope,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Coverage Scope on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Return Period
What is the return period?
30
days
0Votes
30
days
0Votes
Number of days allowed for product returns.
In the battle of Return Period,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
, delivering
equal
30.00 days
measurement.
Don’t keep it to yourself — be the first to react and review the
Return Period on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Warranty Coverage for Fabric
Does the warranty cover fabric?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
States if warranty includes fabric weardefects.
In the battle of Warranty Coverage for Fabric,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Coverage for Fabric on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Extended Warranty Option
Is an extended warranty option available?
Yes
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
vs
Extended Warranty Option
Cybex Eternis S offers an extended warranty option, which is not specified for Nuna RAVA. The Cybex provides the possibility of longer protection beyond the standard warranty.
Whether extended warranty is available.
In the battle of Extended Warranty Option,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
49 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Option on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Registration Required for Warranty
Is registration required for warranty?
Yes
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
vs
Registration Required for Warranty
Cybex Eternis S requires registration for warranty coverage, a condition not specified for Nuna RAVA. Owners of the Cybex must register their product to activate the warranty.
Shows if product registration is needed for warranty.
In the battle of Registration Required for Warranty,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Registration Required for Warranty on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Customer Support Availability
When is customer support available?
0
Cybex Eternis S
0Votes
Business Hours Only
0
Nuna RAVA
0Votes
Business Hours Only
vs
Score History
Updated at 2026-01-27 04:21:34: 0Updated at 2026-02-27 06:19:59: 22Updated at 2026-04-14 08:57:42: 27
Score info for Cybex Eternis S:
We base our scoring on 'Customer Support Availability' on the following:
Score 22: Explicitly restricts support to business hours with emphasis on limitation, lowest availability among options.. Score reduced because release date is older
Score 27: Restricts customer support strictly to business hours, implying more limited availability than "Business Hours".. Score reduced because release date is older
Level of customer support provided.
In the battle of Customer Support Availability,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Customer Support Availability on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Recall Policy
Is there a recall policy?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Indicates if the brand has a recall policy.
In the battle of Recall Policy,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recall Policy on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Insurance Accident Coverage
Is accident coverage included?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Coverage in case of car accident damage.
In the battle of Insurance Accident Coverage,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Insurance Accident Coverage on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Replacement Seat Program (post-accident)
Is there a post-accident replacement program?
Yes
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
Whether a replacement seat is offered after an accident.
In the battle of Replacement Seat Program (post-accident),
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replacement Seat Program (post-accident) on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
In the battle of Cup Holder,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
36 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cup Holder on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Snack Tray
Does it include a snack tray?
0
Cybex Eternis S
0Votes
No
0
Nuna RAVA
0Votes
No
Shows if a snack tray is provided.
In the battle of Snack Tray,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Snack Tray on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Carrying Handle
Does it have a carrying handle?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Indicates if the seat has a handle for carrying.
In the battle of Carrying Handle,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Carrying Handle on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Travel Bag Compatibility
Is it compatible with travel bags?
No
0Votes
Cybex Eternis S
Yes
0Votes
Nuna RAVA
vs
Travel Bag Compatibility
Nuna RAVA is compatible with travel bags, a feature not specified for Cybex Eternis S. The Nuna RAVA is designed for easier transportation, especially for air travel.
Shows if the seat can fit into a travelstorage bag.
In the battle of Travel Bag Compatibility,
Cybex Eternis S ◉ is
worse than
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Travel Bag Compatibility on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Rain Cover Compatibility
Is it compatible with a rain cover?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Whether the seat can be fitted with a rain cover.
In the battle of Rain Cover Compatibility,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Rain Cover Compatibility on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Mosquito Net Compatibility
Is it compatible with mosquito nets?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Indicates if a mosquito net can be attached.
In the battle of Mosquito Net Compatibility,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Mosquito Net Compatibility on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Storage Compartments
Does it have storage compartments?
Yes
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
vs
Storage Compartments
Cybex Eternis S includes storage compartments, which are not specified for Nuna RAVA. The Cybex offers convenient built-in space for storing necessities.
Whether the seat includes compartments for small items.
In the battle of Storage Compartments,
Cybex Eternis S ◉ is
better than
Nuna RAVA ◉
, delivering
higher
49 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Storage Compartments on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Toy Attachment Option
Does it allow toy attachment?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Shows if toys can be attached for child entertainment.
In the battle of Toy Attachment Option,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Toy Attachment Option on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Seat Protector Mat
Is a seat protector mat included?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Whether a mat is included to protect the vehicle seat.
In the battle of Seat Protector Mat,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Seat Protector Mat on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Organizer Pocket
Does it have an organizer pocket?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Extra pocket to keep small essentials organized.
In the battle of Organizer Pocket,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Organizer Pocket on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Sunshade Extension
Does it include a sunshade extension?
No
0Votes
Cybex Eternis S
No
0Votes
Nuna RAVA
Indicates if an extendable sunshade is provided.
In the battle of Sunshade Extension,
Cybex Eternis S ◉ is
same as
Nuna RAVA ◉
.
Don’t keep it to yourself — be the first to react and review the
Sunshade Extension on Cybex Eternis S ◉
vs Nuna RAVA ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Comfortness
How comfortable does this car seat feel during use?
Plush and supportive — Maximum comfort
0Votes
0Votes
Soft and cozy — Very comfortable
0Votes
0Votes
Decently padded — Feels okay
0Votes
0Votes
A bit rough — Could be better
0Votes
0Votes
Hard and stiff — Not comfortable at all
0Votes
0Votes
Ease of Installation
How easy is it to install this car seat securely?
Super simple — Under 5 minutes
0Votes
0Votes
Quick and easy — 5 to 10 minutes
0Votes
0Votes
Straightforward — 10 to 20 minutes
0Votes
0Votes
Tricky but doable — 20 to 30 minutes
0Votes
0Votes
Frustrating and confusing — Took over 30 minutes
0Votes
0Votes
Weight
How heavy is this car seat to carry and move around?
Ultra-light — Under 15 pounds
0Votes
0Votes
Lightweight — 15 to 20 pounds
0Votes
0Votes
Manageable — 20 to 25 pounds
0Votes
0Votes
Heavy — 25 to 30 pounds
0Votes
0Votes
Very heavy — Over 30 pounds
0Votes
0Votes
Durability
How durable and long-lasting does this car seat feel?
Built to last — Over 5 years
0Votes
0Votes
Strong — 3 to 5 years
0Votes
0Votes
Decent — 2 to 3 years
0Votes
0Votes
Weak — 1 to 2 years
0Votes
0Votes
Flimsy — Less than 1 year
0Votes
0Votes
Size and Fit
How well does this car seat fit in a standard vehicle?
Slim and perfect — Under 18 inches wide
0Votes
0Votes
Compact fit — 18 to 20 inches wide
0Votes
0Votes
Moderate fit — 20 to 22 inches wide
0Votes
0Votes
Large fit — 22 to 24 inches wide
0Votes
0Votes
Way too bulky — Over 24 inches wide
0Votes
0Votes
Ease of Cleaning
How easy is it to clean this car seat after spills or messes?
Super easy — Removable and washable covers
0Votes
0Votes
Easy clean — Wipes off quickly
0Votes
0Votes
Average effort — Some parts easy, some not
0Votes
0Votes
Pretty difficult — Lots of effort required
0Votes
0Votes
Painful process — Needs deep scrubbing
0Votes
0Votes
Noise Level
How noisy are the straps, buckles, or parts of this car seat during use?
Silent — No noise at all
0Votes
0Votes
Quiet — Rarely makes noise
0Votes
0Votes
Average — Some minor sounds
0Votes
0Votes
Noticeably noisy — Can be distracting
0Votes
0Votes
Very noisy — Constant squeaks and clicks
0Votes
0Votes
Design Appeal
How attractive does the design of this car seat look?
Sleek and eye-catching
0Votes
0Votes
Stylish and modern
0Votes
0Votes
Decent but nothing special
0Votes
0Votes
Plain and simple
0Votes
0Votes
Outdated and dull
0Votes
0Votes
Pricing
How would you rate the price of this car seat?
Great value for money
0Votes
0Votes
Pretty good price
0Votes
0Votes
Fair deal
0Votes
0Votes
Kinda pricey
0Votes
0Votes
Crazy expensive
0Votes
0Votes
Material
How breathable and temperature-friendly is the material of this car seat?
Supermod
Moderator
Recaptor
0
Cartling
