From our most popular collection, Covermates Elite Round Patio Table Covers remain the best on the market for year round outdoor protection. Made from 300 denier polyester fabric and specially treated for water and UV-ray resistance, our Elite material wont become stiff in colder climates or easily breakdown over time thanks to its surge-stitched hems. Other special features like an elastic hem with drawcord locking system and adjustable center buckle strap help to secure the cover in place, while a built-in mesh vent facilitates airflow necessary to block mold & mildew from forming. All Covermates Elite patio table covers come with a three-year manufacturer warranty so you can purchase with confidence.