I got this needing a keyboard stool with a straight back.  It works for that purpose.  The back is very straight.  However it rocks a bit and I hope it stays tight.  I do not like the metal sides.  They’re cold.  I need to be sure I don’t move my leg off or it’s distracting and unpleasant.  The padding is minimal.  I would not want to sit in this for more  than an hour.  It is good looking.