AeroCover covers are manufactured in high quality ripstop polyester and with an AeroCover membrane. The covers are resistant to water and dirt. They offer ideal protection for garden furniture. With temperature variations condensation is inevitable. AeroCovers helps remove moisture to the outside. Be sure to create enough ventilation to allow the cover to breathe. Never place the cover directly on the tabletop, make sure there is always a small space between the table and the cover, create a higher point for water to drain from the cover and prevent it from accumulating. To avoid mildew, make sure that your garden furniture or parasol is dry before you cover them. Properly adjusted covers will last longer. If your cover is too large, it will fall, allowing the water to accumulate. If your coverage is too tight, some areas may stretch and deteriorate prematurely. When measuring your garden set, leave room to cover and remove its protective cover. You should select a 5 to 10 cm larger cap than your set but more than 20 cm is usually too much. The roof can begin to fly in the wind.