【Winter Crack Protecion & Cost Savings】As temperatures drop, water expansion exerts massive pressure on pool walls, leading to expensive cracks and liner failure. Our pool pillow floats under the pool cover and works as an ice equalizer, helping absorb expansion pressure before it pushes against the pool walls. By distributing force evenly, this inflatable pool pillow helps prevent liner cracks and damage, reducing repair costs and keeping your pool protected all winter.
【Versatile Multi-Use Pool Pillows】Our pool pillow for winterizing comes in a variety of shapes (round, square, rectangular) and sizes. Pool pillows are suitable for round, oval, and rectangular above-ground pools. After protecting your pool during the winter, they can be used in the spring and summer to provide support against rain and snow for outdoor fountains, hot tubs, and even large outdoor furniture covers. One investment, practical all year round.
【Stays In Place】Pool winterizing pillow has 4 holes on the edge, which can be fixed to the center of the pool using the rope that comes with the product. It ensures that the inflatable pillow does not move in the water and that the pressure on the pool is evenly distributed as the ice freezes. And when using the pool cover, the pool pillow located in the center of the pool prevents snow or rain from accumulating in the center and causing the pool cover to collapse.