ClassicRider Trike for Kids is available in a small-sized tricycle 10"H which makes it perfect for kids ages 3 to 4,a small-sized tricycle 12"H which makes it perfect for kids ages 3 to 5,and also in a 14"H for kids ages 4 to 8. With its comfort back support and classic red powder-coated frame, this is a wonderful beginner to intermediate trike for kids.