Winter protection Provides reliable support for pool covers during winter. This large inflatable pillow sits under the cover to prevent it from collapsing under snow and ice, helping extend the life of your pool cover and reduce seasonal maintenance. Complete set Includes one protective inflatable pillow and a 3meter mounting rope for easy, tool installation. The rope lets you secure the cover quickly, enabling a simple oneperson setup. Long lasting construction Built from thick, resilient PVC for durability and longterm use. Available in two sizes to fit common pool cover setups: 120 cm or 150 cm. Designed to withstand heavy loads and harsh weather for dependable performance season after season. Versatile application Ideal for winter or bad weather pool covers. Helps keep debris out and maintain a cleaner pool, saving time on cleanup when the swimming season returns. Use scenarios Winter protection for snow and ice: Place the pillow under the pool cover to prevent sagging and protect the cover from damage during heavy winter conditions. Windy or stormy weather: The pillow distributes weight under the cover, supporting its structure and reducing strain on the cover and mounting points. Easy setup for one person: Use the included 3meter rope to secure the cover quickly without extra tools, enabling efficient installation.