I just purchased this patio furniture co Er for my terrace furniture.  I wish there was an easy way to secure it because my bistro set does not have legs to attach to the toes on cover.  There was very bad weather last night and I had tucked cover under the furniture. It seemed to have stayed in place. Was wTer resistance and seems to work fine.  If needed I will add twine around to totally secure but I am very happy with this item.