- Durable PVC Construction: Crafted from high-quality PVC material, this pool cushion withstands harsh seasonal conditions while maintaining its structural integrity. Available in thickness options of 0.18 mm and 0.27 mm, it provides dependable support for your above-ground pool throughout the summer and winter months. - Prevents Water and Debris Accumulation: Strategically placed beneath your pool cover, this inflatable cushion creates a raised center that allows rainwater and fallen leaves to slide off naturally. This prevents buildup on the cover, protecting it from damage and extending its lifespan. - Quick and Easy Installation: Simply inflate the cushion, position it in the center of your pool, and secure it with the included ropes. Its straightforward design makes seasonal pool preparation fast and hassle-free, saving you time and effort when winterizing your pool. - Protects Pool Liner: The thick, buoyant structure creates a buffer between the water and cover, reducing pressure from ice formation in freezing temperatures. This helps safeguard your valuable pool liner from potential damage, ensuring the longevity of your swimming area. Use Scenarios: 1. Ideal for winterizing your pool, this cushion prevents water and debris from accumulating, reducing maintenance needs in the spring. 2. Perfect for seasonal changes, it protects your pool cover from damage due to heavy snowfall or rain, ensuring your pool remains in optimal condition. 3. Essential for maintaining the integrity of your pool liner, especially in areas with extreme weather, prolonging the life of your pool.