Cybex

The CYBEX Sirona S is the only convertible car seat to feature a 360° swivel seat with load leg stability, linear side-impact protection, and SensorSafe™ technology. Built into the chest clip, SensorSafe provides real-time in-car alerts to help keep your child safe. The swivel seat makes it easier than ever to load and unload the child, and the load leg stabilizes the seat and can reduce crash forces by up to 30%. The Sirona S offers up to 50% higher safety levels than the same seat without the load leg in a front impact collision.*