The Bestway pool cover for 457 cm diameter pools is made from durable PVC, designed to protect your pool from debris and keep it in excellent condition when not in use. Its material ensures high durability and resistance to adverse weather conditions. This cover fits perfectly on the pool, preventing leaves, insects, and other contaminants from entering and dirtying the water. Installation is quick and easy, and it can be removed without difficulty. Additionally, its lightweight design allows for easy handling. Ideal for keeping the water clean and free from impurities during extended periods of pool inactivity. With this cover, you will ensure the quality and cleanliness of the water, allowing you to enjoy your pool whenever you wish.