Booster car seat for children age 4-12 years old (15-36kgs) Side Impact Protection improves safety for your child with deep, softly padded sides in case of a collision. Seat belt guides correctly position the car’s 3 point seat belt over your child’s pelvis and shoulder. The easily accessible seat belt path is ideal for ease of use. Adjustable height headrest that grows with your child and an adjustable backrest that can be used in a wider range of vehicles. Retractable drink holder.