This cover can protect the patio heater in all seasons from damage caused by rain, rain, snow, wind, frost, UV rays, dust and liquids, etc. It can be used repeatedly for more than two years. 210D Oxford + PU Coating Material - High Quality Double Waterproof Performance: The outer layer uses 210D dense fiber oxford material, which can withstand more than 10,000 water pressures. And added UV stabilized coating and water repellent coating, so that water does not penetrate and it can slide off quickly, keep a dry surface. The inner layer uses non-toxic PU coating, an advanced and expensive material with the highest level of waterproof, wear-resistant, heat-resistant performance and super breathable. Easy to use and clean: The zipper opening on the side and the adjustable cord lock closure in the bottom make it easy to adjust or remove. You can wipe the dust or stains on the patio heater cover with a damp cloth and dry it in the sun. Equipped with a zippered storage bag for easy storage. Protect your family's health and the patio heater: We suggest you use the 210D Oxford PU coated patio heater cover. Heavy PVC is not equal to heavy duty PVC, with toxic pungent odor, and it cracks and melts easily at high temperature or during a period of use, usually within 6 months. Melted PVC glue will damage the patio heater and harm your family's health. Accurate size: H89xD33x19in / 226*85*48CM.