Three shelves. Three outlet electrical assembly with 15 ft. cord. Non-slip rubber mat for top shelf. Arc-welded shelves. Top and middle shelves holes for cable management. Four 4 in. full swivel ball bearing casters two with locking brake. 0.25 in. retaining lip around each shelf. Weight capacity: Up to 200 lbs.. 24 in. L x 18 in. W x 24 in. - 42 in. H. Warranty . Assembly Instructions .