Helps protect rear-facing infants from 5-22 lbs and up to 29 inches. Top rated by leading consumer magazines and publications. Rigorously crash tested to meet or exceed U.S. safety standards. EPS, energy absorbing foam for effective impact energy management. Removable infant head support cushions babys head. LATCH-equipped, stay-in-car base simplifies transporting your baby. Easy-to-read level indicator helps eliminate installation guesswork. 5-point harness to help keep your child secure. Compatibility with most Graco strollers lets you create custom-built travel systems.