I'm 6'-4" tall and the headrest on this chair hits me right at the back of the shoulder blades. The chair is fine for shorter people but if you are tall note that the back is not adjustable on this chair.
This is a comfortable and very well made chair. Easy to put together and heavier than I expected which is good. Feels like it will last a long time. I'm very satisfied.
It may look intense but this chair is so worth every penny. I used the search function to find the chair the would best serve me then went to the store to try them out. Hands down the winner even after trying 8 other chairs. I have had this for a week and yes no pain = winning.