Cybex Sirona S SensorSafe Convertible Car Seat, Premium Black

Features of the Sirona S Car Seat

Innovative 360° Rotatable Seat

The Sirona S is the first car seat in the U.S. to feature an innovative 360° rotatable seat, allowing for effortless switching between rear-facing and forward-facing positions. This makes getting your child in and out of the car a breeze, ensuring their comfort and safety at all times.

EasyLock Bar

The EasyLock Bar reduces the installation force by up to 4x, making it simple and secure to install the car seat. Dual-level indicators ensure the correct recline angle, and the load leg can reduce rotation in certain crashes by up to 30%, adding an extra layer of safety for your child.

SensorSafe Technology

SensorSafe, built into the chest clip, provides app alerts for important safety checks. If a child unbuckles themselves, if the back seat becomes too warm or too cold, or if the child has been seated for too long, SensorSafe will alert you. Additionally, a driver can be reminded to check if they accidentally left a child behind.

Superior Protection

The Sirona S includes Linear Side-Impact Protection (L.S.P.), which absorbs up to 25% more impact in a collision compared to a car seat without L.S.P. The anti-rebound design also reduces car seat movement in the event of a crash, enhancing overall safety.

Adjustable Headrest and Harness

With 12 different headrest positions, the Sirona S caters to the growing needs of your child. The harness adjusts without re-threading, making it easy to adjust the shoulder straps as your child grows. This ensures a perfect fit at every stage, providing ongoing comfort and safety.

Age Range

Suitable from newborn to approximately 4 years, the Sirona S is designed to grow with your child, offering reliable protection and ease of use from the earliest stages of their life.