Comes Ready To Be Assembled, Recommended For Children Ages 1 To 5 years Old, To Ensure Proper Fit The Child's Minimum Measurement From The Lower Back To The Floor Needs To Be at Minimum of 18-Inches To be able To Reach Full Pedal Extension. It is designed with a retro look, and it's low center of gravity makes it easy to ride and perfect for young riders. The tricycle is equipped with storage basket both at the end as well as at the back to keep child's essentials