Including baby walker mode, baby push-behind mode, push ar mode and rolling toy car mode, this activity walker with adjustable height and speed accompanies your little one s growth while satisfying various needs. Furthermore, safety is also important. Therefore, the safety bumper, anti-slip stair pads and wheels keep your baby s safe. Meanwhile, the comfortable and washable seat cushion is padded with soft sponge and designed with ergonomic backrest, which provides cozy sitting experience. Additionally, the music box with light greatly attracts your little one s attention. After using it, you can fold this baby walker to save your home space.