Key Features 5-in-1 Design for Versatile Use - This baby bouncer seat is a multifunctional item that can be used as a baby activity center, kids' play table, study desk, and foldable chair. The detachable bouncing platform can be installed on the tabletop for writing or drawing, while the toys on the platform can be removed to encourage imaginative play and hands-on activity. 3 Height Options for Growth - The height-adjustable kids' activity center offers 3 positions to accommodate babies of different sizes. The tabletop height can be adjusted to 17.5"/19"/20", ensuring that the baby maintains the right posture while preventing bow legs as they grow. Swivel Seat & Interactive Toys - The seat allows 360° rotation, so your child can explore the world around them. Engaging toys such as a tree, owl, mirror book, octopus, and crocodile will keep your child entertained. The lighted piano includes 16 songs and 8 music tracks (3 AA batteries required, not included). Safe and Reliable for Babie