We just love these bar stools and get compliments from every guest we have!  They met all my criteria --adjustable height, metal foot bar for wear, low back to avoid a visual block of the space, but a slight backrest to keep from sliding back off it (for small kiddos).  Also, have that rustic/industrial look I wanted.  They were very easy to assemble and I've had them long enough and entertained enough now that I can safely say they are sturdy.  They go perfectly in our log cabin in the woods but even my urban, yuppie, minimalist daughter loved them!  If you're considering these--go for it!  You won't be disappointed!