The new CYBEX Eternis S SensorSafe All-in-One Convertible 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 SensorSafe All-in-One Convertible Car Seat is designed for use from birth up to 120 lbs.
Please Note: These seats have a manufacture date of 2021
SKU CY-518002919
Final Sale
Read
Cybex Eternis S SensorSafe All-In-One Convertible Car Seat Review
We're exploring the Cybex Eternis S SensorSafe All-In-One Convertible Car Seat, highlighting its innovative safety features, plush comfort, and practical design. Discover why this car seat is a top choice for...
Read Now
Read
Cybex SensorSafe Car Seat Technology Review
If you’re looking for new ways to keep baby safe on the road, you won’t want to miss our review of Cybex’s SensorSafe Car Seat Technology App. Welcome to the...
Read Now
Read
Cybex Car Seat Lineup
From the first ride home from the hospital to the day they outgrow their booster seat, Cybex has a solution for every stage of your child's journey! So, let's dive in...
Read Now
Read
Best All-in-One Convertible Car Seats of 2025
Are you tired of having to buy a new car seat every year or so? What if we told you there was a car seat that grows with your child...
Read Now