Grow-with-me infant gym transforms into 5 different play centers as a child grows.Features :-Stage 1 (0-6 months) traditional play gym includes 3 toys to bat at and a motion activated kick pad. Stage 2 (6-12 months) seated activity center lets the child sit on the floor or the seat to play with the electronic lights, sounds, buttons and fun activities.Stage 3 (9-14 months) stand-up center gives child support as they play with a wide built-in bar.Stage 4 (12-36 months) play table converts to a tabletop where kids can sit to do art projects, play games and more.Stage 5 (12-36 months) converts to an easel with a clip to hold paper (paper not included). Also features 3 parent-selected play modes: motion activated, songs or piano, and locks into 12 positions.Batteries included. Replace with 3 AA alkaline batteries (not included).Ages 6 to 36 months. . Age :- 6 - 36 months