Protects your pool cover and reduces winter damage with a durable, weatherresistant pillow designed for winterizing pools. Key benefits Durable, coldresistant material: Made from tearresistant PVC with reinforced layers to resist freezestress and edge cracking. Keeps its shape through cold weather so it continues to support the pool cover season after season. Secure fit that reduces cover shifting: Double ropes hold the pillow in place beneath the cover, minimizing movement in windy conditions and cutting down on debris accumulation under the cover. Frost and debris shield: Curvededge conforming design molds to the pool contours to create a tighter seal between the water and cover, helping prevent frozen cover sag and keeping leaves and debris out of the pool. UV and temperature resistant: Robust PVC construction resists UV exposure and freezing temperatures for consistent performance and fewer replacements over time. Function, compatibility, and performance Function: Designed to sit under your pool cover to maintain proper tension, prevent water and ice pockets, and reduce debris buildup. Material: Multilayer, coldresistant PVC engineered for tear resistance, shape retention, and environmental durability. Compatibility: Intended for use with standard pool covers and most residential pool shapes where a support pillow is needed to protect the cover and pool during cold or windy conditions. Performance: Maintains shape and support in harsh weather, reduces cover movement and debris under the cover, and resists UV and freeze damage for longterm reliability. Practical use scenarios Winterizing a backyard pool before the first freeze: Place the pillow under the pool cover to prevent ice pockets and reduce stress on the cover edges, making spring cleanup easier. wind or leafheavy locations: Secure the pillow with its double ropes to limit cover shifting and keep leaves and dirt from blowing into the pool under the cover. Yearround pool protection strategy: Use as part of seasonal maintenance to extend the life of the pool cover and lower the frequency of replacements by shielding the cover from UV and freeze damage. What to expect Longlasting support under your pool cover through freezing temperatures and windy conditions. Less debris under the cover and less risk of cover sag or edge cracking. A practical, maintenancefocused product that helps protect your pool and cover during winter and harsh weather.