I just bought this and covered our patio furniture.  On first review the covers seem made well. The fit over our furniture was great.  I used pool air pillows underneath them to allow the rain and snow to drain off and not pool.  Seemed  to work well in the first rain we had.  I'll be interested to see how the fair over winter and how long they last.  The last covers I bought only lasted one season.  These seem to be made with better quality materials.