I ordered the taller ones - which didn't go as low as advertised (Which Wayfair saw and agreed that they were incorrectly advertised - (lowest height dimension). And they compensated me accordingly - and fairly.
Then I bought these shorter ones that adjusted UP to a very workable height. They're well built, look terrific and are comfortable. I found a taller (42") wrought iron cafe table for the tall ones and these shorter ones work perfectly for an old, odd-ball height wrought iron table. (32").

Very pleased with the set and Wayfair's Customer Service.