The Cuisinart Perfect Position Patio Cover is lightweight and easy to manage. Made of durable rip-resistant polyester that will protect your heater from all types of weather, it is custom made for the Perfect Position Patio Heater. Once draped over the heater, the full length zipper will keep it in place. It features large handles on each side that makes it easier to adjust when placing or removing the cover. To maintain a dry environment, the cover features side vents designed to dissipate heat and prevent condensation. The cover is made of advanced, heavy-duty, rip-resistant fabric also made to repel wind, water, sun damage.