While the sample in the showroom was comfortable the finished product in the home office was not. I attribute this to the poor documentation. The installation instructions were essentially non-existant just a few picture. As for any details on adjusting the chair except for the self-evident lever to adjust the height they don't exist. My advice unless you already own one look at something else.
I would recommend this chair as it is adjustable and can be fitted to meet your needs. I would recommend this product for anyone who has found sitting at your computer tiring. Having th capability of changing position helps a great deal. Susan Means
The Kroy chair is comfortable and not too big for me. The adjustable elements make fit me. The arm design allows me to pull it closer to desk. It meets my particular needs.