I had one of these chairs in my last office; when I recently moved I knew I would be buying one for myself. This chair is not expensive (under $100) and for the price you're getting a quality chair that will conserve your back. I highly recommend it.
Easy to assemble. (Do not force the castors though - tight). I appreciate the arm rest extension and height adjustment that allows me to work with my hands /arms at right angle so that I don’t fatigue my wrists. I have a high work desk. All win all a good purchase at the sale price for the home office.