Suitable for your swimming pool: Choose the ideal coverage size, which is 24 feet 7.3 meters long and 14 feet 4.27 meters wide, suitable for oval swimming pools of 10 x 20, 11 x 21 feet; Measure your swimming pool before purchasing to ensure optimal fit All-Weather Protection: Experience year-round relax with our 500D PU cover, engineered to withstand diverse climates from the frosty north to the sunny south; Wrap your pool in long-lasting fabric, maintaining the beauty and readiness of your leisure zone Long-lasting and Reliable: Enjoy the lasting quality of double-stitched seams reinforced with waterproof tape; Our robust cover is built to resist tearing and fading, ensuring your pool remains in pristine condition, ready for spontaneous fun anytime Superior Waterproof Performance: Stay carefree regardless of the weather; The iBirdie outdoor pool cover offers unparalleled protection against rain and wind, keeping your pool clean and in excellent condition through all seasons Secure Installation: Tie knot at drawstring clasps to prevent slipping; Secure cover quickly using adjustable drawstring, pull rings, ropes, and ground nails; Built to withstand windy and block leaves, dust, and debris for easy pool maintenance iBirdie Winter Pool Cover 10 x 20, 11 x 21 Feet Above Ground Oval Pools, for Fade-Resistant Tear-Resistant Waterproof and Weatherproof Outdoor Pool Protection, Black, Fabric 500D