The Dream on Me Rock and Roll Rocker Walker 405, is a stimulating 2 in 1 amusement center for your baby. The Rock and Roll features multi-directional wheels allowing smooth and easy motion for when your baby is learning to take his first few steps. In addition, a padded, washable, high back seat for comfort and 3 position height adjustment allows for room to grow with your baby. It̥s musical and lights up to invigorate young minds and is just plain fun! But it doesn̥t end there, the Rock and Roll easily transforms into a delightful rocker if a more practical, stationary vehicle better suits your ever changing needs. A multi functional child̥s tray for snacks or blocks is just within your baby̥s reach and it folds in a snap for storage and/or travel. Baby must be able to sit unassisted in an upright position. Accommodates toddlers up to 25 lbs but not to exceed 32ÌÒ in height;Conforms to ASTM F977 Safety Standard;Requires 2 ̐ AA batteries not include;3 position height adjustment;easily transforms into a delightful rocker ;multi functional child̥s tray;folds in a snap for storage .