Children's Horse Hopper,with Free Foot Pump, Exercise Jumping Animal, Bouncy Horsey for Children, Fun Space Hopper for Core Strengthening (Red Deer, Large) Crafted for children, from eco friendly, durable, Phthalate free materials. The Horse is for children ages 2-5. The deer is for children ages 4 & up Hopper encourages children to exercise and strengthen their bodies, in an enjoyable manner. Used by educators, physical, and occupational therapists, to strengthen core, abdominal, major leg, and major arm muscles. Jumping provides children with proprioceptive input, and can help with vestibular orientation. The handles are easy to grip and are situated on either side of the animal hopper to improve stability. Free pump included with the space hopper.