Very heavy and well made cover. I would expect it to last a while here in Pennsylvania. Our winters have been moderate lately, but we do get occasional heavy snowfall. Time will tell as I only have had it over my griddle for a week. I do have an aluminum diamond plate cover over the griddle top to help protect it, and the aluminum cover helps keep the weather cover from sagging and holding rainwater.
Fits my 36" Blackstone griddle with airfryers. I comes about 2" from the ground when covering this huge griddle. It is a nice heavy material that seems will stand up to the weather nicely. Glad I spent just a little extra to get the Blackstone brand.
I love the cover. Before I got it after a rain there were a little water puddles in the corners of my griddle. Since I got the cover no more puddles. Water just beads off the cover. I think it's great.