I bought the Goldline cover from nationaldiscountcovers. Apparently it's stronger than sunbrella and tyvek. I'm really happy with it. I received it around 2 weeks after i bought it. Took around 45 minutes to put it on but that's because it was my first time. I really like the material. Especially the elastic on the bottom. It also came with a kit for extra protection at any sharp areas. It's breathable and so far, it's repelled water during some short showers. Anyone else have one for a while? How has it worked for you?