FRAMES 2" x 3" x 11 gauge base and up rights, 2" x 2" x 11 gauge steel tubing welded in to place. Component parts are constructed of high tensile strength ¼"steel. Lifetime warranty against weld failure, bending and cracking of material. Rubber bumpers included for quiet impact. GUIDE RODS Solid 1'' chrome plated for smooth movement. 5-Year Warranty. UPHOLSTERY Heavy commercial 40 oz, bacteria resistant Naugahyde. Full 3''high-density foam padding with ¾'' plywood base. DIMENSIONS 42'' LONG X 30'' WIDE X 52'' HEIGHT. Total machine weight 250 lbs. FINISH All frames are ran through a 4 step, state of the art POWDER COAT PROCESS. This provides the highest quality painted finish available.