Prince Lionheart's BoosterPOD provides the ultimate comfort and safety. The soft, cushiony seat and practical base attach securely to both child and chair using its dual strap system. A comfortable three-point safety harness keeps the child secure, while the BoosterPOD attaches to an adult chair with rear and bottom straps. This product is intended for children able to sit up unaided, and up to 3 years or a maximum weight of 33 lbs/15 kg (ages 12 until 36 months).