Inflatable Winter Pool Cushion - Pool Support Cushion - Inflatable poo

Pool liner crack protection: By absorbing the expansion forces caused by freezing, the winter pool cushion helps protect pool walls and liner from cracking. Ideal for winterizing pools, this winter pool cushion supports your pool closing routine. Features include a circular, anti-fray edge, 120 cm diameter; two 3-meter ropes; package dimensions: 23 x 25 x 3 cm; weight: 771 g; Thickness: 0.27 mm. Winter Pool Support Cushion: Designed for winterizing above-ground pools, these above-ground pool pillows operate in low-temperature environments, using thick, cold-resistant PVC materials and double-sealed seams to prevent air leaks and provide stable support for winter pool covers. Easy to Inflate and Deflate: For seasonal pool maintenance, the pool pillow is designed with a secure, airtight valve to block air and minimize slow leaks. It is easy to inflate and deflate for winter pool cover installation, pool closure, and off-season storage. Cold Water Pressure Cushion: The winter pool closure cushion fits most above-ground and frame pools, protects against low-temperature water pressure, and provides ideal winter pool protection through cold-season pool closure and winter storage. Pool Closure Support: The winter pool air cushion works underneath to absorb ice expansion, reduce structural cracks, prevent frost damage, and offers excellent winter pool closure protection, supporting your pool in cold weather.