The Viaggio Flex 120 has the unique capability to fully accommodate a child's growth with its 4D Total Adjust Technology.Multiple, independent adjustments at 4 different locations makes the Peg Perego Viaggio Flex 120 Booster Seat uniquely capable of growing with your child. Safely seats children weighing 40 to 120 lb. Supports children up to 61" tall. Integrated shoulder belt guide. Forward-facing design. 4D Total Adjust Technology includes: Headrest adjustment to 5 different positions vertically. Upper backrest adjustment to 3 different positions vertically. Side wings expand out to 3 positions. Seat can recline to 5 positions. Adjustments can be made independently. Integrated rigid LATCH to secure to vehicle seat. Blind lock attaching system prevents accidental release. Easy installation with seat belt. Aluminum-reinforced backrest ensures safety and protection against whiplash. Kinetic pods help to move forces away from your baby in case of a side collision. Elegant, two-toned premium fabrics with detailed stitching and tailoring. Total Side Impact Protection (SIP). EPS energy absorbing foam in the headrest and seat cushion for increased protection and comfort. Backrest can fold down when not in use. LATCH connectors provide additional stability and keep booster seat in place when not in use. Removable, hand-washable covers. Measures 22" D x 17.25" W x 26.75" H. Weighs 16 lb. 2-year manufacturer's warranty. Imported. Model IMVFUSBL13DX13 Licorice; IMVFUSDP53DX13 Crystal Black; IMVFUSDX13DX79 Monza Red/Black.