【Zipper top size and design】: H89xD35x19B in/ 226*89*48CM. We have updated the size of the heated blanket from 33″ deep at 35″ deep to fit most patio heaters. Compared to others’ short zippers, we have updated our top zippers to make it easier for you to use. 【Premium Fabric】: 420D Oxford fabric is a classic choice for outdoor furniture covers, with added water and UV repellent coating, waterproof and lightweight. 【Weatherproof Design】: Large, high quality patio heater cover designed for all seasons to prevent damage from wind, rain, frost, UV rays, dirt, dust, bird droppings, tree sap, etc. 【Easy to clean clean and store】: You can wipe the dust or stains on the patio heater cover with a damp cloth, then dry it in the sun. Comes with a zippered storage pocket.