This stool is as exactly pictured. It is good quality and very sturdy - It is made very well.
The lowest height is 27". The seat's diameter is about 15.5". 
The widest part of the stool, where you rest your feet is approx. 19".  
Three stools fit nicely under a 5 ft. island with a 12" overhang of granite. I bought four though :) 
I would recommend.