The wheels on this 14-in kids bike are shock-absorbing and anti-puncture, so rides stay steady over lawns cement floors boardwalks and asphalt roads. Sized for ages 3 to 5, the saddle spans 19.5 to 22 in and suits an 18 to 20.5 in inseam on riders 37.4 to 43.3 in tall, with a 145-lb seat rating. Two removable training wheels come off once balance arrives, and a quick release lever makes handlebar and seat adjustments fast. A hand brake and rear coaster brake both stop the bike, a fully enclosed chain guard covers the drivetrain, and anti-slip handlebars and pedals add grip. ASTM compliant and CPSIA approved.