Designed for children that are approx. 6 to 12 years (22 to 36kg) or minimum of 125 cm in height, the Booster? Basic Group 3 car seat helps older kids travel safely in the car. Adjustable armrests offer comfort for your child?s arms, while two hideaway cupholders hold beverages securely. Easy-to-use belt positioning guides help you correctly install the booster with your vehicle's seat belt. The booster?s backless, portable design makes it easy to carry and move between vehicles. The Booster? Basic has been rigorously tested to meet or exceed all applicable UK and European safety regulations. Features: Suitable from 6 to approx. 12 years (22-36kg) Lightweight backless booster Retractable cupholders Height-adjustable armrests Machine-washable cover Dimensions: Weight: 1. 96 kg