The OneFit™ LX ClearTex® fits children from 5 lbs to 100 lbs, transitioning seamlessly from rear-facing harness to forward-facing harness to booster. Its slim, space-saving design keeps backseats comfortable while CupFolders™ fold away when not in use. ClearTex® materials are flame-retardant-free and GREENGUARD Gold Certified for healthier air quality. Chicco-exclusive LeverLock® Self-Tensioning Lock System ensures a secure forward-facing seat belt install, and SuperCinch® LATCH tighteners and RideRight™ bubble levels make rear-facing installation effortless. Steel-reinforced shell, EPP energy-managing foam, Advanced Side Impact Protection, and a removable newborn positioner provide safety and comfort at every stage. Fabrics are removable and machine-washable, and a QR code provides installation guidance. Includes: All-in-One car seat, removable newborn positioner, CupFolders™. Dimensions: 25" H x 20" L x 18" D. Weight: 27 lbs.