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Cybex Eternis S SensorSafe Car Seat
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The new CYBEX Eternis S with SensorSafe is the only seat your child will need from birth and beyond. With three modes -- rear-facing, forward-facing and booster, this All-In-One Convertible Car Seat is designed for use from birth up to 120 lbs. The Eternis S with SensorSafe integrates important safety technology into the chest clip of the car seat to alert when unsafe situations arise. The alerts are provided through a vehicle receiver and the caregiver’s smartphone. The Eternis S with SensorSafe alerts when the driver accidentally leaves the child behind secured in the car seat, a child unbuckles their chest clip while the vehicle is in motion, the back seat has become too warm or too cold and when a child has been seated for too long —all through a user-friendly app, that also provides guidance on installation, how-to videos, FAQ’s and more. Additionally, the Eternis S with SensorSafe offers an adjustable Linear Side-impact Protection (L.S.P. System), which absorbs up to 25% more impact forces in the event of a near 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.


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.
5-point safety harness with SensorSafe Technology integrated in the chest clip (not used in Belt-positioning Booster mode)
Adjustable Linear Side-impact Protection (L.S.P. System) absorbs up to 25% more impact forces in the event of a near 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
In-seat recline provides correct ergonomic positioning and extra legroom, allowing your child to safely ride rear-facing longer
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
Magnetic buckle holders for easy entry and exit from the seat
Removable newborn inlay provides additional support for very small babies (4 lbs. to 11 lbs.)
Removable cup holder can be positioned on either side and is dishwasher safe for easy clean up
Cozy harness pads and 2- position padded buckle for comfort
Steel reinforced frame provides strength and durability
Energy absorbing shell and base help reduce the forces felt by the child in a collision
Dual Belt adjusters to ensure a tight fit
Dual-level indicators to help ensure the proper angle
Innovative one-pull LATCH removal system
LATCH Connection storage provided under the seat when not in use
Ergonomic design in CYBEX’s iconic Gold Design language
Designed and engineered in Germany
H 25.5” x W 20” x D 25.3”
26 lbs.
weight capacity:
Birth up to 120 lbs

Cybex Eternis S SensorSafe Car Seat

Item Number: Cybex-Eternis-S-SensorSafe-Car-Seat
Brand: cybex
Choose Option: None Selected
Regular Price: $379.95
Sale Price: $329.95

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