Antirebound design provides additional protection in the event of a crash by limiting the car seats movement towards the back of the vehicle Highly visible indicators change from red to green when the car seat is locked into the base and the load leg is properly installed for extra safety Heightadjustable load leg helps reduce crash energy by redirecting forces to the vehicle floor and away from your baby Onehand release buttons allow for easy removal of the car seat from the base Dual Level Indicator ensures the infant car seat is reclined at the proper angle