Ordered two covers from Alco for our backyard furniture after being disappointed in other "weather-proof" covers from other manufacturers, which were neither rain proof nor could withstand sustained direct summer sun without (literally) falling apart. Alco delivered within a reasonable timeframe, on spec and they have "weathered" our California summers and winters perfectly. No buckling, cracking from the sun and no moisture underneath the covers in the winter. I'm happy to highly recommend these quality products. Worth the money as you won't have to replace them in a year as I did with inferior covers.