Quality Protection: Patio Furniture Set Cover is made from a high-grade polyester material with PU coating that protects against UV rays, water, dust, snow, and more. It's also waterproof, but a breathable seam prevents your furniture from staying in a damp condition.Upgraded Waterproof: The patio furniture cover is upgraded to 210D heavy-duty polyester fabric, the inner lining is upgraded to a waterproof PU coating, and the sewing thread is sewn with waterproof tape, which can effectively prevent water leakage and protect your outdoor furniture from rain, snow, and dust As well as guano, tree sap invasion and seasonal pollution.Windproof & Easy to Use: The windproof fabric has a built-in elastic cord along the bottom hem for a tight fitting to your furniture. Keeps the cover in place in windy weather.Multi-size: Our patio covers are designed in a variety of sizes, which are widely used for indoor and outdoor patio sofas, garden tables, patio chairs, round, square, oval tables and chairs, loveseat etc. Suitable for your different needs to protect your outside patio furniture.