This is not worth the money.  The casters/wheels don't roll...the cart just slides on the wheels when the cart is empty a shove and pull when it is full. The wheels are placed so close together because the cart is so narrow that it tips at even the thought of moving it.  It would work best if it is just secured on a wall to avoid moving it or having it fall over.  I am terribly disappointed and wish I hadn't purchased.