A revolution in child safety. The most innovative safety feature ever offered in a car seat. The first car seat to provide unparalleled protection against the biggest threat to children on the road - side impact crashes. This technology protects our children where they are most vulnerable - the head. Through the precise release of air, Air Protect shields children and immediately reduces crash forces. The Complete Air LX starts as a rear-facing infant car seat, and converts to a forward-facing car seat up to 65 Pounds .