I have had my eyes on these bar stools for a couple years and finally pulled the trigger on the Black Friday sale.I am so pleased with the quality.  I put them together myself, took my time while watching Hallmark Christmas movies so can't honestly say how long each chair took to put together:) I would guess 30 min or less per chair.  My husband likes them also.  Very comfortable.  I may add some lumbar pillows to give my back some support as they are very deep and I tend to sit more forward on them while working on my computer.  Very pleased with my purchase!