"WATERPROOF PATIO SECTIONAL COVER: Made by water resistant thick oxford fabric with PVC back coating. It is 100% waterproof, providing protection against wind, rain, frost, UV rays, dirt, dust or bird droppings, keeps your furniture set to be safe, clean and dry. OUTDOOR SECTIONAL COVER SIZE: The dimensions of left facing L-Shaped patio furniture cover is 83"" (left side), 104"" (right side) x 32"" D x 31""H, fit for most L-shaped sectional lounge sets. Please measure your sofa size before purchasing. It is suggested to choose the cover 1-2 inch larger than your sofa size. WINDPROOF FURNITURE COVER: It is designed with air vents for reducing inside condensation and wind lofting. 5 click-close straps that snap over the legs for fixing firmly and there are two long straps at the middle of bottom to be fastened across the couch. Two elastic hem cords with toggles allow adjustment for a tight and custom-like fit. EASY TO USE: Side with handles easy to install and remove sectional couch cover. It can be installed only by one person from one side to the other side. There is an installation instruction in each product for reference. It is easy to clean, just wipe with water. CUSTOMER SERVICE: Our product has a long-lasting lifespan for normal outdoor use. If you are not satisfied with our product or there is any product problem, please feel free to contact us."