Proper Size: Our outdoor chair covers can fit the lawn chairs size up to 28W x 30D x 31H inches. 1 patio chair furniture cover with storage bag per package, please measure your chair before purchasing. Waterproof & UV Resistant: These patio chair covers for outdoor furniture are designed with durable 500D oxford fabric that added PU coating, which makes the covers UV-resistant and 100% waterproof. The yarn-dyed technology keeps the color away from fading. Suitable for all seasons, even in extreme weather such as heavy rain, snow, and hot sun. All-round Protection: The outside lawn chair covers with fastening straps prevent the cover from being blown off on windy days. Elastic hem cord with toggle allows for a tighter and uniformly fit. These total coverage designs avoid the exposure of your furniture from dust, sun, rains, bird droppings, and keep your sofa chairs always look like new. Air Vent & Handle: Our deck chair covers have padded handles, which makes it easier to place or remove in seconds. The added vent allows for air circulation and reduces condensation on your patio furniture while keeping them dry. Easy to Clean: In order not to damage the waterproof surface of the cover and play a more permanent protection, too frequent using machine washing is not recommended. Simply clean it with wet cloth or wipe it with clean water, then air dry it. Do not tumble dry or bleach.