Slim design with dual integrated cup holders that rotate away, making the seat 10% slimmer to save valuable back seat space No-rethread simply safe adjust harness system allows the headrest and harness to adjust together in one motion Choose the perfect headrest height from 10 positions to get the safest fit for your child as they grow 4-position recline keeps your child comfy and helps for a better installation Push-button InRight LATCH provides an easy, one-second attachment with an audible click to help ensure secure installation Harness storage compartment keeps the harness safely stored while in belt-positioning booster mode Steel-reinforced frame provides strength and durability for 10 years of use Easy-to-read level indicator helps eliminate installation guesswork The Graco SlimFit All-in-One car seat saves space in your backseat, while giving your child plenty of room to grow! The unique, rotating cup holders simply rotate away, making the seat 10percent slimmer to save precious back seat space. It's a rear-facing (5-40 lb) and forward-facing (22-65 lb) car seat, as well as a belt-positioning booster (30-100 lb). The Simply Safe Adjust Harness System means you can easily adjust the harness and headrest together, to accommodate your growing child with ease. With 4-recline positions, you can keep your child comfortable, while the InRight LATCH system makes installation easy with a one-second attachment. The seat is side-impact tested, and SafeSeat Engineered, giving you peace of mind. With all these great benefits, in a sleek space saving design, the SlimFit is the perfect car seat!