Description: Heavy-duty industrial ladder has a 300 lbs. duty rating and is made from non-conductive fiberglass. Industrial grade molded plastic ProTop has a magnet, slots for power and hand tools, 2x4s and pipe, a tray for paint cans and curved front for leg and body comfort. SHOX impact absorption system prevents damage to the frame by dissipating energy from end drops away from the ladder frame. The Da Boot full coverage, slip-resistant extra-grip feet provide the most contact with floor or ground surface. Internal pinch-resistant spreader braces mean this step ladder can be slid into and out of storage without damaging braces or getting hooked on to other equipment. Wide back braces every foot for stabiliy and increased strength. The slip-resistant steps are double-riveted to the frame for extra durability.