The whole frame is made of chrome steel which is anti-rust and long lasting. It is also solid and strong enough to support the shelf and stuff you put inside. There are ten drawers in total for to store and classifying your stuff. Table top can also be used for putting stuff on. Four casters under the entire shelf make the cart freely move to any place. Two of them can be locked steadily if you want the cart stay still. Top two handles enable it easy to push or pull. The black color can perfectly match any décor of your home or office and is easy to keep clean because of its smooth surface. The overall size of this cart is 14 3/5"D X 12 4/5"W X 33 4/5"H. Each drawer dimension is 14"D X 11"W X 2 2/5"H.