Skip the hassle of pouring concrete or building wooden decks - the XtremepowerUS Spa Pad offers a quick, durable, and affordable foundation solution for hot tubs, spas, and more. Each set includes two heavy-duty pads that easily lock together with built-in X-connectors, creating a strong, stable base in just minutes. Made from high-density polyethylene, each pad can withstand up to 937 pounds of pressure and features a reinforced pocket design for added strength. Lightweight yet sturdy, these multipurpose pads are perfect not only under hot tubs but also for pool equipment, sheds, exercise gear, and more. Material: HDPE(High Density Polethylene).