I had back and neck problems from working from home and sitting in the wrong chair. This is great - it has several adjustment knobs and is very comfortable. No more pain!
Chair was easy to assemble and is comfortable. It remains to be seen how long it will hold up before the pneumatic cylinder fails and the chair won't stay in position
Maybe we're not ready for change. The chair is not as comfortable as we had hoped. Or maybe we just need to get used to it. In the store the sample was obviously acceptable. In practice not so much. Well see.