This mobile unit is equipped with two doors & three drawers (one file, two box) that have dovetail joints and run smoothly on epoxy coated steel glides. Includes a pull-out writing board, locks for drawers and doors, (2) 2-1/2 gallon water bottles with connecting hoses, two 3/4" diameter upright rods, one 1/2" diameter crossbar, two connecting clamps and two rod sockets installed in the table top. In addition it has a 15"W x 13"L x 5"D stainless steel sink with a hand pump, a 1-1/4 ChemGuard black laminate top. The mobile demo unit can be powered by a duplex outlet, an inlet and a 25' extension cord. It rolls easily on 4" locking, swivel casters and is constructed from solid oak and oak veneers with chemical resistant, earth-friendly UV finish