|Product Dimensions||25.3 x 20 x 25.5 inches|
|Item model number||518002873|
|Is Discontinued By Manufacturer||No|
|Minimum weight recommendation||4 Pounds|
|Maximum weight recommendation||120 Pounds|
|Minimum height recommendation||17 Inches|
|Maximum height recommendation||57 Inches|
|Material Type||Polyester, Alloy Steel, Plastic|
|Care instructions||Machine Washable|
|Number Of Items||1|
|Number of reclining positions||12|
|Rear-facing minimum child weight||4 Pounds|
|Rear-facing maximum child weight||50 Pounds|
|Forward-facing minimum child weight||22 Pounds|
|Forward-facing maximum child weight||120 Pounds|
|Item Weight||26 pounds|
Cybex Eternis S, All-in-One Convertible Car Seat, Use from Birth to 120 lbs, Reclining 12-Position Height-Adjustable Headrest, Side Impact Protection, Lavastone Black
|Material||Polyester, Alloy Steel, Plastic|
About this item
- Rear-facing from 4 lbs. to 50 lbs. Forward Facing from 22 lbs. to 65 lbs., Belt-positioning Booster from 40 lbs. to 120 lbs.
- Adjustable Linear Side-impact Protection (L.S.P. System) absorbs up to 25% more impact forces in the event of a side impact collision*
- Patented 3-position reclining headrest helps prevent the child's head from falling forward while asleep, keeping the head and neck in a safe position and ensures a comfortable sleeping position
- 12-position, height-adjustable headrest with an integrated no-rethread harness for protection that grows with your child
- 6-position one-hand adjustable recline for the best fit to your car
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The new CYBEX Eternis S All-In-One Car Seat is the only seat your child will need from birth and beyond. With three modes - rear-facing, forward-facing and booster, the Eternis S is designed for use from birth up to 120 lbs. The Eternis S offers an adjustable Linear Side-impact Protection (L.S.P. System), which absorbs up to 25% more impact forces in the event of a side impact collision* and a patented 3-position reclining headrest, which helps prevent the child's head from falling forward while asleep, guiding the head and neck into a safe position. These features, combined with a steel reinforced frame for strength and durability provide advanced child safety protection and peace of mind. *when compared to the same car seat without L.S.P. extended
Reviewed in the United States on March 9, 2022
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-The LATCH system straps seem to loosen over time. I've had this for a few months and have had to retighten it 3 times.
- My baby is rear facing, and the seat is not smushed between the back and front seats so there is plenty of room for recline. HOWEVER, the recommended recline position for my dude makes it so his head falls forward while sleeping if we are going up a hill.
-The harness tightening strap is impossible. I have to yank with all my might for 5 minutes every morning before daycare to get the harness tight enough to be safe. My husband has to do the same, and he will actively drive the other car to avoid this car seat.
-The chest clip and crotch button are next to impossible to undo, which is great for baby to not be able to get himself out but I have to squeeze the crotch button so hard my hand shakes to get it unlatched.
I like the idea here, and the safety features like the side-impact absorbers, but it is so user unfriendly its a bit ridiculous. Not to mention the LATCH straps loosening is a hazard for my baby. I'll probably return it and get a different, easier to use and safer seat.
However, it’s extremely hard to install. I have a newer Kia Sorento so it’s not the smallest SUV, but you wouldn’t know it putting this thing in.
The best rear facing level we could get was a 3, (1 is for newborns for reference) and even though my daughter is almost a year, I would have liked to get it to a 2. The anchors would never tighten down to where I felt they were safe. I know you can only use them to 35 lbs, but we couldn’t even use them for a little while. With the seat belt, it’s super tight and secure but the lock off feature is almost impossible to engage unless your husband manhandles it, and even then he could only get it halfway.
When it’s all said and done, she’s very comfortable and it’s easy getting her in and out of the vehicle. But I dread having to fix it if for whatever reason it gets knocked out of position or must be moved.
All in all, behind the driver’s seat (I’m 5’6”) was where we got it safely in and leveled properly. It would not fit in the middle, and the passenger side worked, but the front passenger seat had to be moved so far up, my husband couldn’t get in.
It’s lovely, but buyer beware of how large it is and how difficult the rear facing installation is.