I bought this mainly to stop the lid of our kettle BBQ getting blow into the pool which it did just that... However after 2 months the handle of the BBQ poked through and eventually the hold was so big it was a skirt!!!
I didn't use the BBQ for the duration of this 2 months use so I can only think that the wind blowing the cover over the handles had made the material thin and eventually tear.
I would expect it to last at least one year, will buy a different material for my next one.