Between its innovative safety technology and ability to grow with your child from birth to 120 pounds, the Cybex Eternis S SensorSafe Convertible Car Seat may be the only car seat your child ever needs.
The Cybex Eternis S is a three-in-one car seat that can be used rear-facing from birth until at least age 2, then forward-facing for an older toddler. But unlike most convertible car seats, the Eternis S then transforms into a belt-positioning booster seat that your child can use until graduating from car seats altogether.
The chest clip of the Eternis S features SensorSafe technology, which alerts parents to potentially unsafe situations. Using a vehicle receiver and smartphone app, SensorSafe notifies parents if they have accidentally left a child behind in the car, if the car is becoming too hot or too cold, if the child has unbuckled their chest clip, and other important situations.
The steel-reinforced Eternis S also features the Cybex linear side impact protection pods that extend from the side of the seat, which the manufacturer says absorbs 25 percent more crash forces in the event of a side-impact crash.
In another unique feature, the headrest of the Eternis S reclines to three positions, ensuring a comfortable and safe head position for naps on the go. The headrest tilts the child's head slightly back to prevent it from falling forward, while keeping the head within the seat's safety zone.
Additional features like a 6-position recline, 12-position headrest with no-rethread harness and an included cup holder make the Eternis S easy to use, no matter the age of your child.