Use it on the floor for supported play or strap it to a chair for dining. Remove the soft insert as your child grows. Multi-use design that grows with your child Maximum weight 50 lb. Suitable for children 6 months to 4 years Helps position baby upright on the floor for play or attaches safely to a dining chair as a booster seat during meals 3-point safety harness keeps baby securely in the seat Foam insert provides extra cushioning and can be removed as child grows Dishwasher-safe tray with cup holder is removable and stores easily beneath the seat Safety strap secures seat to dining chair Lightweight and portable for travel and dining out Wipes clean Measures 15" L x 17" W x 12" H Seat weighs 6 lb.