The Baby Trend 4.0 Activity Walker keeps your little one secure while they're on the move. The toy tray features a light and 15 melodies and removes to provide a space for snacks. When your baby is ready for more, they can hold the walk-behind bar on the back of the walker. The multi-directional wheels provide freedom of movement and the extra-wide base provides superior support and stability so your baby can be confident as they navigate new terrain. This activity walker also features a 3-position height adjust.