Outdoor environment is subject to extreme UV rays, debris, bird droppings tree sap, and other factors. Protect your new outdoor furniture set with this all-weather furniture cover. Made from a heavy-duty 600g vinyl treated polyester fabric material that will preserve your investment for years to come. -All-weather, year-round, water, rain, snow, dirt and UV protection -Heavy-duty 600g vinyl treated polyester fabric with buckle fastening system -Commercial quality