cotton Imported Convertible car seat grows with your child from rear-facing harness ( 4-50lbs) to forward-facing harness (22- 65 pounds) Extend2Fit 4-position adjustable extension panel provides up to 5" additional legroom, allowing your child to safely ride rear-facing longer Up to 50 pounds rear-facing, allowing your child to safely ride rear-facing longer Graco ProtectPlus Engineered. Removable, plush head and body inserts help to keep your infant feeling cradled and comfortable Simply Safe Adjust no-rethread headrest and harness adjust together