The chair is pretty, I enjoy the flexibility with the armchairs. Allows me to push it under my desk and save space. As far as clarity, the general consensus is that it's pretty easy to assemble. I struggled with the wheels but then again, its because I wasn't pushing hard enough. Once you do, its fairly easy. I haven't found how to use the tilt option with the back of the chair, I can move it up and down. I don't find it the most comfortable or ergonomic hen the 3 stars.