I work from home and sometimes I sit in my office for 12 hrs per day. This is by far the most comfortable chair I have had so far. I'm 6 ft and just over 260 lbs. And it fits me like a glove.
I specifically wanted a chair without arms. The salesman assured me that I could leave them off when assembling the chair. I should have looked at the model closer because the arms cannot be left off. Aside from that I am pleased.
I Love the chair but most impressed by the service I received when the chair was broken It took some maneuvering threw the system to get to the right department to handle the exchange but I was guided all the way threw. The replacement chair came it was assembled and I am happy with the purchase. Again most impressed with the service warranty and exchange/replacement.