• The Graco SlimFit 3-in-1 Car Seat grows with your child, from rear-facing harness (5-40 pounds) to forward-facing harness (22-65 pounds) to highback booster (40-100 pounds) • Slim design with dual integrated cup holders that rotate away, making the seat 10% slimmer to save valuable back seat space • Graco ProtectPlus Engineered: A combination of the most rigorous crash tests that helps to protect your little one in frontal, side, rear and rollover crashes • No-rethread simply safe adjust harness system allows the headrest and harness to adjust together in one motion • Choose the perfect headrest height • 4-position recline keeps your child comfy and helps for a better installation