I love the look of these chairs. However, after only 1 season, there are rust areas and I find that the chair hurts my back if I sit in it too long.  I’m not an expert but I think maybe the slant (or lack of a slant) of the back makes it uncomfortable for my back.  I don’t have a bad back or any kind of a back issue, so it has to be the chair.  It’s too bad because the chair looks great.