Pool Safety Cover Our optimal in-ground pool cover has all the strength and durability to protect the pool during the off-season for many years. The heavier woven polyethylene scrim and coating make this cover sturdy and durable, able to withstand sunlight, wind, sleet, and snow. Keeps children & pets safe while the pool is covered. The cover is 2 feet longer and wider than the pool size. Please select the cover based on your pool size. Fits a 20x40 Ft Pool High Strength PP Material Complete Hardware Included Children/Pets Care Powerful Mesh Design Key Features Fits a 20x40 Ft Pool: Pool Cover Size: 22 x 42 ft; Suitable Pool Size: 18 x 36 ft; Center Step Size: 4 x 8 ft. The actual cover size is 2 ft larger than the ordered pool size, ensuring no stretching or ripping. Before ordering, please measure your pool dimensions first. Always select a cover based on your pool size. Ideal for most types of pools at home, garden, hotel, engineering to better protect your pool. High Strength PP