We were looking for a stacking chair with a slightly more upright back (for dining) than the usual sling chairs. These fit the bill perfectly (see photo for comparison of back angles). Aluminum was important too as we're in a coastal environment. Shipping was fast and they arrived in perfect condition. They weren't the easiest thing to assemble, even though only 12 screws each. It's always best to leave the screws loose until all are threaded, and with these chairs that was especially critical as tolerances were tight. I had to leave them all barely threaded in order to get the last screw on each section threaded properly. Very comfortable; just what we were looking for.