MAXIMIZE SPACE IN YOUR BACKSEAT: Features a streamlined 16.7” (42.4 cm) footprint to save space for passengers without sacrificing safety, comfort or style GET IN AND OUT EFFORTLESSLY: One-hand, 360° rotation makes it a breeze to get your child in and out of the car — an award-winning innovation that keeps on giving! GROW WITH IT: Offers rear-facing mode for children weighing from 4-50 lbs (1.8-22.7 kg) 17-48 in (43.2-121.9 cm) and forward-facing mode for children weighing from 22 lb to 65 lb (28 in. to 49 in.) EXTEND REAR-FACING USE: Allows you to keep your child rear-facing longer as recommended by child safety experts — all the way up to 50 lb. SECURELY INSTALL WITH EASE: Install the Revolve360 once for rear-facing and forward-facing — Sure360™ Safety Installation System with LockStrong™ and Tether360™ make installation safe, secure