The Ingenuity SmartClean Trio Elite 3-in-1 High Chair has 3 grow with me modes to transform from a classic highchair to a chair top booster to toddler seat for babies ages 6 months and up. EasyClean dining tray is BPA free and dishwasher safe; tray detaches with one hand and slides on easily; holds plates up to 19 in wide; frame and EVA insert wipe clean Adjustable 5-point harness keeps baby secure; removable EVA foam insert for extra comfort; wheels help parents move high chair easily; seat reclines Gender neutral gray fits modern decor; can seat 2 children at once using toddler seat and booster modes; maximum weight for use is 50 pounds Full high chair assembled dimensions: 32.2 x 21.6 x 42.1 inches; to disassemble remove seat pad, harness and straps from frame