This is an excellent cover. It didn't have a perfect fit, but I knew ahead of time since our AC size is 29Wx29Dx37H. It is good enough to cover the unit from the rain, etc. And the it has a good weight to it so the cover should stay put with heavy wind. The material of this product is very heavy duty in my opinion. One of the corner has an opening where your pipe goes (even though it's not picture) so that's an extra feature that I was afraid I had to cut when it arrives. But, it's all good. Buy this if you need a cover and the AC unit is smaller than the cover.