This 3 tier cart looks attractive flint finish. The unit assembles in only a few minutes and doesn't require any tools. This 3 tier cart features 3 adjustable shelves which move in 1" increments and can carry up to 400 lbs. each. The (4) 5" casters keep the unit moving while the 2 locking casters can keep it immobilized while loading and unloading. Steering this cart is easily done with the additional outer handle bar.