NASUM Patio Chair Cover series made of 600D high-density nylon Oxford cloth & PVC and use universal design covers outdoor chair of different styles and brands.The fabric with high sewing density and strong tear resistance. Durable and have a long service life. With silver coating on the cover inner that effectively protects against UV rays, Protect your seat from wind, rain, snow, frost, hail, dust and sunlight. There is a locking rope at the bottom of the seat outside cover. 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. At the same time it is easy to clean, just rinse with water, then dry with a dry towel. It can be easily folded into the included storage bag when not in use.