I can sit in this chair for a long time but every time I move and my heads not on the headrest the headrest will fall down into the lowest height position and I have to reposition it which gives this a star less!
For the past 4 years I have used this chair in my office because it is a great price for a mesh chair. When I sit in a cushioned chair I can barely move because of the pain at the base of my spine. I NEVER have that issue with this chair. This also reclines so I can power nap in it when I need to (I am self-employed). Only chair I will ever own and the only chair I can really ever own.
The Staples Hyken Mesh Chair was easy to put together. My 12 yr. old grandson assembled it in less than a half hour. As of today I've had no issues with it. The chair is holding up well.
This chair is quite comfortable to sit in even for 8hrs straight during a work day. The mesh is strong and breathable. The lumbar support is adjustable and feels much much better than a chair without lumbar support. If I ever need another office or computer chair I will buy a second one.