heavy duty steel construction heavy duty casters -two 7- fixed & two 3 swivel 3 shelves for easy access to supplies cart size: 27- (l) x 16.33 (w) x 28 (h) top shelf size: 17- (l) x 11- (w) bottom shelf size: 27- (l) x 11- (w) weight capacity: 176lbs. Approximately