This is the worst hot tub cover ever made. I ordered a light blue cover for my Jacuzzi 1 year ago, January 2020, and it has turned almost black in less than a year. I contacted Spa-Mart and they suggested I pay to ship it back to them to for them to inspect which is absolutely unacceptable. My Jacuzzi doesn't have trees or anything over it to cause this discoloration, but that was what the company blamed it on. If I could give this company 0 stars I would. Their customer service is just as bad as their covers. DO NOT BUY A HOT TUB COVER FROM THIS COMPANY, THEY ARE TERRIBLE!