I ordered this for my Mom as a Christmas present. Thank goodness we opened the box before giving it to her on Christmas Day. The tracks for the drawer are at the side of the drawer and are wooden. Both  were broken and drawer didn't work.  Because of the cost for shipment and time it would take to find a replacement I decided to fix it. I would not order this product again.    

Cons: It isn't worth the price. The drawer runs on wooden tracks, not metal and no rollers.