The Italtrike BI & CI Balance Bike is perfect for letting your little one learn to ride a bicycle by himself. The saddle can adjust from 13 to 16 inches high. The balance bike will teach your child equilibrium and coordination all under safe conditions. It features a strong plastic body, 12-inch wheels with EVA tires and ball bearings, and hand protectors. For children 2 to 5 years old. Dimensions: 22L x 17W x 19H inches.