Round Heavy Duty Pool Liner Pad For Above Ground Swim Pool This round pool liner pad provides essential protection for your above-ground pool against damage from the ground, ensuring a longer-lasting use. Features: The 400cm diameter can be trimmed to the exact size needed, providing a custom fit for various pool sizes and ensuring universal compatibility. Provides additional protection for the bottom of the pool against damage from sharp objects and rough surfaces, preserving the integrity of the pool lining. Creates a protective barrier between the pool liner and the ground, effectively reducing damage and extending the pool's lifespan, which helps you save money in the long run. Provides a smooth, soft surface to enhance comfort and enjoyment for swimmers, reduce the impact of walking or playing in the pool, and make pool use more pleasant. Suitable for all surface types, including grass, sand, or concrete, ensuring the pool remains stable and protected from damage. Specifications: Material: Non-woven fabrics Color: Black Diameter: 400cm Package Contents: 1X Round Heavy Duty Pool Liner Pad Please note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.