Designed to grow along with your child, the CYBEX Solution B 2 fix+ Lux booster seat streamlines your family's travels with easy installation and adjustments. One of the most lightweight booster seats on the market, the Solution B-Fix is easy to transfer between vehicles and puts less strain on your back. A LATCH system offers easy and secure installation, while a 12-point height adjustable headrest lets you quickly and easily adjust the seat for your growing child. The patented design also helps prevent the child's head from falling forward while asleep, keeping the head and neck in a safe position. The Solution B-Fix booster seat has been designed with comfort and safety in mind. The Solution B-Fix is equipped with Linear Side Impact Protection (L.S.P.), which absorbs impact forces and helps protect your child's head and upper body in a side-impact collision. A dishwasher-safe cup holder can be attached on either side of the booster seat, allowing for quick cleanup and easy access to your child's favorite drinks. Designed for children four years and older, the Solution B-Fix booster seat fits kids from 40 to 120 lbs. and up to 60 inches. Features: Patented reclining headrest for improved comfort; One-click installation with RIGID LATCH connectors; Side-impact protection system; 12-position height adjustable headrest; Extremely Lightweight makes it easy to move; Reclining headrest for improved comfort; Linear side-impact protection; RIGID LATCH installation for easy & secure fit; 12 position height adjustable head rest; Extremely lightweight; Two dishwasher safe cup holders; Specifications: DIMENSIONS: 15.3" L x 22.5" W x 32.3" H; SEAT WEIGHT: 10.4 lbs; SUITABILITY: For a child 4 years and older, weighing 40-120 lbs and 38-60" tall;.