The KeyFit Infant Car Seat has a one-pull tightening & loosening for quick harness fitting and the thickly padded insert gives extra support for a smaller baby around the head, neck, back and bottom. The carrier shell is lined with energy absorbing foam. It features an innovative latch management system, easy belt routing and a spring-loaded leveling foot to make the infant seat installation easy. The one-pull, centrally located tightening strap has made securing the latch attachment simple. The base also has a wide belt routing loops with a built-in belt locking system for vehicles without latch. Leveling base is easy with a spring-loaded leveling foot and easy to read liquid, bubble level guides on both sides of the base. The enclosed underside protects vehicles seat from damage. Accommodates infants from 4 to 22 lbs. Newborn insert is from 4 to 11 lbs. Rear facing only. Removable and hand wash fabric. Imported.