Seven years ago I purchased patio furniture covers from another cover store.  I purchased the top of the line covers. After the first rain, my furniture was wet. I contacted the company and was told a lower level cover was vinyl and waterproof. I told them I would return the covers I had and get new covers. They told me I'd have to pay a 20% restocking fee. So I used the covers by placing a tarp over them.  When I decided I wanted new covers I researched this thoroughly. I am familiar with Adco and knew it was a good product. As soon as they came in, I knew it was a great choice. The fabric is thick and fit my oversized chairs perfectly. We have had several strong storms here. My furniture has been protected completely. Also one other note:  the price was almost what I had paid seven years ago!  Great product. Very happy. 

Pros: fits oversized chairs perfectly.  Covers are attractive.
Cons: none