Waterproof and Durable Outdoor Sofa Cover: Our cover is made of 210D Oxford fabric, which is water-repellent and more durable. The waterproof composite backing prevents water from penetrating, keeping your garden furniture dry and safe. Sun Protection for Sofa Cover: Our outdoor sofa covers have a built-in inner coating. An improved anti-UV coating with a UV protection of 50+ also prevents your garden furniture from aging and fading during the summer. Specially Designed Deeper Sofa Cover: The adjustable hem drawstring allows the outdoor sofa cover to be customized. This way, the cover sits extra securely, even in strong winds. Ventilation holes reduce internal condensation and prevent cushions from getting wet. Size of Outdoor Sofa Cover - Suitable for most types of sofas on the market, such as double loungers, sofas, and loveseats. Coverage depends on the size of the loveseat, especially the shape and depth of the seats. So please measure your chairs carefully before purchasing. Easy to Use and Clean: Our patio sofa/seat cover can be easily installed or removed in minutes without tools. The smooth surface only needs to be wiped with a damp cloth and dried in the sun. It is an ideal choice for your patio sofa.