4 ways to use: High Chair, Dining Booster, Tableside Booster, Big Kid Chair Easy clean with smooth, wipe-clean surfaces and detachable and adjustable tray with dishwasher-safe insert Modern, space-saving design with beechwood accents featuring removable 5-point harness, 2-position footrest Ages: High chair: 6m-3y (up to 33 lbs/15 kg); Booster seat: 6m plus (with harness); 3y plus (without harness); Big kid chair: up to 5 years (supports up to 80 lbs/36 kg) High Chair size (inches): 26.4L x 27.4D x 36H; (cm): 67L x 69.5D x 91.4H; Booster Seat size (inches): 16.8L x 13.8D x 16H; (cm): 42.6L x 35D x 40.6H; Big Kid Chair size (inches): 18.9L x 17.5D x 24H; (cm): 48L x 44.4D x 61H