1pcs 4x 4inch Pool Pillows for Above Ground Pools, 0.24mm Ultra Thick & Cold-resistant Above Ground

[Designed to Withstand Ccold Winter Temps]Pool Pillows for Above Ground Pools is made from ultra-strong, Super durable, 0.24mm thick, cold-resistant PVC material. Designed to withstand temperatures, this pool pillow will cope with the cold as as 10 F (25 C).[Pool Winter Pillow Size]: 4 x 4 Feet Pool Pillows for Above Ground Pools is built to withstand cold winter temps, it's designed to displace the pressure of ice freezing to help protect your pool walls.[Easy to Inflate & Deflate]: Our pool winter pillow features a unique, dual Boston valve, allows 10x faster inflation and deflation compared to traditional valves. Works seamlessly with most blower. Foldable , roll it up to storage.[Protection for Your Pool All Winter]Pool Winterizing Pillow with sealing technique and embossed, cold-resistant material, means that it 't leak, tear, or deflate throughout winter. Inflate the pool pillow to 60-70 % of its full capacity so that, as freezing progresses, the impact of expansion goes to squeezing the pillow instead of into the walls. It can protects above-ground pool walls and pool covers from pressure caused by expanding ice.[Stays in Place ]The pool cover pillow designed with 4 reinforced grommets at corners to keep the pool pillow in position at the center of the pool -Just the included 2 rope through and tie the pool pillow to your pool.size: 1.2m x 1.2mMaterial: pvccolour: BluePackage Contents:1 x Inflatable pillow1 x patch2 x 5m ropeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.