This Bouncy Horse by #RIGMA is tge perfect size for a 15 month old to a 3 year old. I purchased this as a Christmas present for my nephew who will be 15 months on Christmas. The ride on is a perfect height and its thick skin made of an eco friendly material. It's easy to inflate and comes complete with a pump. This is made to take tons of abuse and bouncing. Perfect for teaching little ones coordination and how to balance, while at the same time providing hours of fun ! Best $19.99 I could spend on a Christmas present for a 15 month old!