I actually started with the Hyken but didn't like it. I returned it for this. Very nice. Seat is comfortable. The only draw back is I'm 6'2 and the arm rest I wish went 'up' a little more. would reccomend.
I had a $700 office chair that I never could get use to. I was always sliding out of it and unless I did a reclined posture it was not easy to sit in. This FlexFit works perfect in every position.