The Legacy Grow-With-Me Pony is wonderful value as the rocker converts to a junior spring horse and is able to grow as your child does! The removable safety seat for extra security can be used by little ones as young as 9 months. The pony talks and sings the adorable song I'm a little pony . Pony neighs, plus other fun sound effects with its patented moving mouth. The soft premium plush body is preferred by moms & kids alike! The saddle is sewn in and has a 2 position stirrups. The seat height in the rocker position measures 11 inches and the seat height in the spring horse position measures 18 inches. Requires 3 AA batteries that are included.