I buy lots of these types of covers not only for my properties but also for clients. One reason I buy lots is because they usually do not last more than a couple of years especially when they are exposed to cold, snow & too much sun. This particular brand seems to be more durable, obviously I wouldn't know until after I use it a couple of years. It definitely feels pretty thick, well stitched. I have a feeling it will do good under the cold & snowy Colorado winter & dry, hot summer.