Swim Air Pillows - Heavy-Duty Pool Pillows, Thick Soft Vinyl Strong to Stay, Super Durable & Cold-Resistant Above Ground Pools Pillow, Ultra Airtight Winterizing Pool Pillow Feature: Size: The size of this air pillow for winter swimming pool cover is about 4 x 4 feet. Swimming pool accessories: This pillow is specially designed for the above-ground swimming pool. This inflatable pillow is made of blue, which matches the theme of the swimming pool. The inflatable pillow design can lift the center of the swimming pool and protect your swimming pool from freezing in winter. The air pillow is made of vinyl. This cushion is specially designed for the above-ground swimming pool. Protect your swimming pool: Help protect your pool wall, reduce excessive rain, snow and leaves on the pool cover in winter, and push the pool cover away from the water to prevent water from freezing on the pool cover. Waterproof: prevent water from splashing on the top of the pool cover. Close the aboveground pool. We suggest that you use an air cushion under the blanket in winter to prevent the ice from expanding. Do not fill the pillow with more than 70% air, and inflate the ice too much to compensate for the pillow. Specification: Material: PVC Size: 120*120cm/47.24*47.24in Weight 450g Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2cm measuring deviation due to manual measurement. 1 X Swim Air Pillow |