Ride-ons and baby walkers All aboard! Ride-ons can be used by babies once they have learnt how to sit upright. They allow babies to develop their independence, and also to build up the muscles in their legs. In the meantime, put it on show in their bedroom or even in your living room. See above: DANISH CRAFTS-POVL KJERSheep rocker, natural skin and pinewood VILAC Wooden number and letter cubes 174