This 3-in-1 Worktable/Dolly/Cart is indeed multi-functional. As a table, it provides a 401/2 x 201/2-inch work surface (with slotted areas for hand tools, etc.), which can reportedly handle a max load of 330 pounds when resting directly on the wheeled frame and 180 pounds when scissor-lifted to 31-inch full height. As a cart, with its handle extended, it allows handling and pulling of objects. As a "furniture-type" dolly, with handle retracted under the table, it allows one to push heavy objects from one location to another. The unit consists of a blow-mold plastic table, tubular metal frames, legs, and handle, and swivel ball bearing wheels - two having brake locks.