Winterizing Pool Pillow Cold Resistant Premium Multifunction Closing Floating for Outdoor Swimming Pool

Pool Protection: Pillow uses under pool winter cover, prevent dust, leaves, rain, and snow, protecting above ground pool after closing in winter. Heavy Duty: Air pillow made of 0.24mm cold resistant , durable, product thickness about 90cm after inflation. Reliable: Double sealing , convenient for inflation, well sealed, remain inflated throughout the winter. Installation: Pool pillows designed with 4 reinforced grommets, easily bound with rope. Package: Includes 1pcs pool pillow, 1pcs patch, 2pcs 5m ropes.