This is the second chair of its kind we bought for my household. My husband has one in his office and I sit in mine for nursing because it's so comfortable. Great lumbar support head rest and height adjustment. I love that it is not leather.
I’m 6’ and the chair is too short with the headrest on! My shoulders hit the head rest even with setting it to the highest setting and within a few hours of sitting in it my back hurt so bad I had to remove the headrest! It’s not bad now but defeats the purpose of having the headrest! Most likely will be returning the chair!
When putting together the chair I was impressed with the quality and ease of assembly. The chair is quite comfortable for my 6 foot frame and all adjustments had adequate range for various heights. The one thing I noted was that the headrest was not adjustable for height. It fits me well but might not be as comfortable for someone much shorter or taller. I’ve owned much more expensive office chairs that were not near as comfortable.
Assembly was easy. They have individual packets of bolts/screws labeled for each step. This replaced my same model chair without the higher back. I got this model to help reinforce improving my posture. No issues with spending a full day sitting in this chair.