18 months - 3 years. The distinctive shape makes this Bee very user friendly! With a bright, friendly design, children can go backwards, forwards, sideways, and round and round. This Bee helps promote gross motor skills and balance and has a padded layer of sponge which is covered with a tough layer of polyurethane leatheroid. Wipes clean easily. 8 3/4"H (seat height) x 15"L x 9"W.