The quality is very good and heavy material . Two handles for easy install but we aren't using all the straps right now as the weather is good and for our adirondack chairs the straps are different fitting around the legs as adirondack legs are wider and not as easy to put it on as in the picture.
But for a storm or if you live in bad weather areas it may come as a huge benefit to keep the cover in place. 
We have the chairs on a balcony within a cage so very well protected.

The material is better than expected and it shows like a higher end cover.

Pros: heavy material which seems to last longer