Cybex Sirona S 360 Convertible Car Seat

The CYBEX Sirona S 360 Car Seat is the only convertible car seat to feature a 360° rotatable seat with load leg stability, linear side impact protection and SensorSafe technology. The Sirona S load leg stabilizes the seat and can significantly reduce crash forces. These features ...The CYBEX Sirona S 360 Car Seat is the only convertible car seat to feature a 360° rotatable seat with load leg stability, linear side impact protection and SensorSafe technology.

The Sirona S load leg stabilizes the seat and can significantly reduce crash forces. These features, combined with an EasyLock bar for quick, simple, and secure installation, offer advanced safety protection for children — and greater peace of mind for parents. Smart-tech harness chest clip with SensorSafe technology provides alerts when unsafe situations arise including if a child unbuckles themselves while the vehicle is in motion; if the back seat has become too warm or too cold, if a child has been seated for too long, and if the driver accidentally leaves the child behind after the vehicle has been switched off.