The OneFit Max ClearTex All-in-One Car Seat fits your child, vehicle and life – maximizing child comfort from birth through booster. OneFit Max includes the Chicco-exclusive LeverLock Self-Tensioning Lock System for forward-facing car seat installation. OneFit Max easily transitions from a rear-facing harness baby car seat to forward-facing toddler car seat to booster car seat as your child grows. With its slim car seat design and space-saving features, this all-in-one car seat takes up less space in the backseat without compromising comfort. The two CupFolders conveniently fold in when not in use to maximize space. OneFit Max features 20% more rear-facing legroom (compared to other OneFit car seats), 8 recline positions and 10 headrest positions for optimal child fit and comfort as they grow. The flex-forward crotch buckle stays out of the way for easy child loading and harness pockets keep straps and buckles contained until ready for use. The quick-secure magnetic chest clip offers easy in and out without the fuss. For rear-facing car seat installation, OneFit Max includes premium LATCH connectors and a SuperCinch force multiplying tightener. RideRight bubble levels work with the 8-position ReclineSure leveling system to provide improved vehicle fit. For forward-facing car seat installation, OneFit Max features the innovative LeverLock Self-Tensioning Lock System. LeverLock provides a secure, stable forward-facing vehicle seat belt install with minimal effort. Easily access the LeverLock compartment by unsnapping the seat pad. Open and rotate the LeverLock handle to release the handle. Route, buckle and thread the vehicle seat belt using the easy-access belt guides, then close the handle. ClearTex products meet federal car safety flammability standards without flame retardant chemical treatments and are GREENGUARD Gold Certified for low chemical emissions, contributing to healthier air quality around your child. OneFit Max includes a steel-reinforced seat shell and sculpted EPP energy-managing foam. A removable body support for newborns 5-11 lbs makes the OneFit Max All-in-One Convertible Car Seat ready to use from day one. Featuring Advanced Side Impact Protection (ASIP), OneFit Max is engineered to meet the Federal Motor Vehicle Safety Standard FMVSS 213a – Side Impact.