Evenflo's Big Kid booster is an economical way to travel safely and securely with any child from 30-100 lbs and up to 57" tall. Its adjustable height, lap depth, and 5-position shoulder harness ensure the perfect fit for your growing child, and you can even remove the back to convert to a backless booster when you need to. It also features two retractable extra-large cup holders and convenient snack storage, and of course a removable and washable pad.