Strider 12 Sport Balance Bike, Harley Davidson Orange Quick and easy, no-tool assembly Fully adjustable with easy-adjust clamps Handlebar height: 46-56 cm (18-22 in.); Seat height: 28-48 cm (11-19 in.) 2 seats to fit growing child: All-weather plastic mini-seat for 18 mos - 3 yrs; Ergonomically-shaped padded seat for 3 - 5 yrs Ages 18 months to 5 years