Graco Grows4Me 4-in-1 Car Seat is designed for 10 years of use. It’s comfortable for your child and convenient for you with 4 modes of use it transitions from rear-facing harness (5–40 lb), to forward-facing harness (22–65 lb) to highback belt-positioning booster (40–100 lb) to backless belt-positioning booster (40–110 lb). For a proper fit, the Simply Safe Adjust Harness System and 10-position headrest lets you adjust the harness and headrest together, with no rethreading, and the 6-position recline keeps your child comfortable. It’s the simple and safe from baby to booster!