I have been using Hyken chairs for years and my wife wanted a good computer chair she wanted a gaming chair but I said the hyken is much better especially for long sessions. We ordered it and she loves it.
i am 5'7" tall. I never had backpain. after using this chair for couple of days I started having backpain and headache. the lumber support is pinching all the time. There is no way to remove lumber support plastic thingi.
bought this chair as recommended by a colleague and found it very sturdy and comfortable. Its heavy stuff which need to assembly with other person. Can’t do alone as its heavy chair but good quality one. very recommended to buy.
I am disappointed in the adjustments for this chair. I purchased three and will be returning one. It will work for a short term sit . . . not for a position that requires use all day.