Cover measure: 275x275xH66 , suitable for Cambridge Large Round Corner Sofa Set Heavy Duty 600D Oxford Fabric in Black equipped with a large air vent to enhance air circulation, minimizing condensation and preventing mold and mildew growth. Say goodbye to moisture buildup and unpleasant odors. The cover has drawstring at bottom can help tighten and prevent the cover from being blown off,in addition to that it has 4 velcro to tighten 4 legs so it can be fastened on windy days and make your set cover more securely. The new upgraded garden furniture cover is covered with nano PU coating and high temperature sealed waterproof adhesive tape on the stitching seams. It enables the product to withstand 15,000pa water pressure and remain 100% leak-free after 1,500 hours of standing water. Oxford Fabric which protects your Furniture from Showers, Dust, Pollen, Sun, leaves, Bird & Insect droppings etc. Outdoor Cover Set include 1 cover The Protective covers will bleach over time in the sunlight and is not fade resistant.