Shaped like a racing car, this convertible walker doubles as a seated activity center: a multifunction music plate and interactive toys sit within arm's reach while a baby 7 to 14 months pushes along on universal casters. Damping directional wheels hold the pace down so the car goes where it is steered rather than rolling away. The backrest locks at 17.5 in, 18.5 in or 19 in above the floor to keep posture upright as legs lengthen. Rated to 26.5 lb, with a lift-out washable cushion and a body that folds to 12 in deep.