3 IN 1 Design:One Toy: Three Play Experiences, get 3 functional preschool toys for your growing babies! Baby walkers have 3 modes: baby push walkers mode, baby entertainment table and baby activity center. Designed to grow with your little one for three stages of fun Sit to Play: Detachable removable Activity Game Board with music and soft lights to stimulate motor skills and intelligence. Detachable piano panel in the front for endless fun. Starts and helps improve their color recognition and shape identification ability while playing Stand-up Walker: This improved walker can dependably guide babies to use their own balance ability and leg muscle strength to learn to walk. Also helps prevent bow legs. Anti-slip and adjustable handle is a flexible adjustment that allows personal sizing according to the baby's height Weight Gain Design: This activity walker can gain weight by filling some water, sand or other heavy objects in the water tank and hollow hind legs. You can customize the weight of the walker according to your baby's strength, making your baby walk more steadily and safely Safe Material & a Great Gift: Made of safe non-toxic ABS material with smooth edges. Scientifically designed walker to make the kids walking process more smooth. Best gift for birthdays, newborn gifts, baby shower and Christmas