HydroTools by Swimline Protective Pool Ladder Mat and Pool Step PadThe mat is made of high quality and durable materials that are resistant to wear, tear, and UV damage, ensuring long lasting performance. It acts as a cushioning layer, helping to prevent damage to your pool liner or surface caused by the weight and movement of the ladder or steps. The protective mat helps to distribute the weight of the ladder or steps more evenly, reducing the risk of indentations or punctures in the pool liner or surface. It