B.E.S.T. . 63032 Fabric Waterproofing Spray - 32 oz. Easy to use and versatile for not only your outdoor furniture but also awnings, fabric tops, boat and marine applications as well the BEST waterproofing spray Products will maintain breathability of the material while protecting it against harmful stains, water, and other factors that would break down the fabric Will not yellow or stiffen the materials but help keep its original look for years to come and a simple application once or twice a year BEST products contain natural ingredients which mean they won't harm or fade your fabric and it is biodegradable so friendly to the environment so why settle or ordinary when you can have the B.E.S.T.