NASUM Patio furniture cover is made of 420D high-density nylon Oxford cloth&PU coating. The fabric with high sewing density and strong tear resistance. With silver coating on the cover inner that effectively protects against UV rays, reflects the heat away and protects the furniture. Universal design covers outdoor sofa of different styles and brands. The size of this cover is 79"W x 37”D x 35”H. Please measure your furniture before purchasing. There is a locking rope at the bottom of the seat outside cover. Tape sealing at seams and the hoop and loop fastener on both sides can prevent leakage and wind. In addition, four corners of the outdoor seat covers are also provided with buckles.If you tighten the buckle, the furniture cover can be easily fixed. Protect your chair from wind, rain, snow, frost, hail, dust and sunlight. Come with a storage bag, it can be easily folded into the included storage bag when not in use. Easy to clean, just rinse with water, then dry with a dry towel.