Shop for Patio Furniture Covers from Hayneedle.com! Protect your patio heater investment with the Two Dogs Designs 2D-PH37005 Patio Heater Top Cover - Khaki. An ultra durable cover, this one is made of heavyweight polyester in handsome khaki with a thick PVC lining and double stitching. It fits over the top of your heater and wraps around the pole. Sturdy Velcro ties ensure it stays put. About Two Dogs DesignsPart of the Smart Solar brand, Two Dogs Designs specializes in top quality outdoor furniture coverings. They create durable covers that will stand up to the elements, protect your outdoor furniture, and look good doing it. Construction includes heavyweight 600-denier polyester put to the highest tests for wear and quality. In addition, Two Dogs Designs' exclusive color infusion process means vibrant, long lasting colors and patterns that will serve you season after season.