Active on all levels! This stable baby walker provides everything that young explorers need for discovering their world with all senses. A xylophone with 5 keys, multiple pushing games, a bead rollercoaster with colorful beads, gears, and a shape fitting game with a net to catch the pieces (which can also be used to store someone's favorite teddy while on the go) are all included. The wheels with their rubber rings both prevent slipping and reduce the noise of the wheels on floors. There's always something new to discover with all senses on this walking trainer!