The Furniture Shack- s domestic range of outdoor umbrellas are designed for residential use only and should not be left up when unattended. Our range is made using the highest quality materials to ensure the lifespan of the product but are not designed to withstand strong winds, rainy conditions or commercial applications. Please ensure that you care for your purchase by putting the umbrella down when not in use or during windy or rainy conditions as failure to do so will void the manufacturer's warranty. 12 Month Warranty.