Our pool cover is designed for the rectangular, above-the-ground steel frame swimming pool. It will keep your pool free of dirt insects and debris when it is not in use. Made of high quality polyethylene, our pool cover weighs 90 g/sqm, which is tear-resistant and water-repellent. Thanks to the small drain holes in the middle, our pool cover allows rain water to go through instead of accumulating on top. The small drain holes also create ventilation. The quality stitching on the edge of the cover ensures its years of service! PS: It is a high quality pool cover. You can also check our shop for the compatible swimming pool (540 x 270 x 122 cm, SKU 90532).