I purchased a Weber-Stephens Summit series grill over 4 years ago and purchased a cover with it. At that time the cover supplied seemed sturdy with the exception that they had 2 vents on top of the cover, which I felt was poor design if you were serious about protecting your grill from the elements. Over time that cover became faded, hard and brittle. This new cover seems much better made without the vent holes on top. It appears well made and fits my Summit Grill perfectly.