Features rubber-coated, slip-resistant handlebars for safety. Exclusive ball and socket fork system eliminates dangerous pinch points, with a real "walker" handle and ergonomic seat. Steel frame with anti-rust paint and solid rubber tires with ball bearing hubs with solid steel axles. 1-year wheels/pedals and 5-year frame warranty.Seat measures 34cm high (13-1/2" high). The entire bike measures 57cm H x 73cm L (22-1/2"H x 28-3/4"L). Ages 2-4.