Porch Shield 10601001 600D Heavy Duty Patio Grill Cover 58 inch, Beige Patio grill cover is a 600D durable polyester fabric with an added water-resistant laminated undercoating. Cover size: 58L x 24W x 48H inch. Come with an extra square of material to use as a patch. 3 YEAR WARRANTY. Water-resistant backing keeps your grill completely dry. And full cover with seam sealing tape make it 100% waterproof. Structured air vents at two sides stay open to prevent wind lofting and mildew, and are lined with mesh barriers. Waterproof, and breathable. The heavy duty ribbon weaving on air vents make removal easy, while double-stitched seams add strength. Adjustable straps with buckle at sides, elastic hem cord and straps at bottom allow for a custom secure fit, especially during high winds and severe weather.