I really enjoy this chair. It's very comfortable and fits my needs quite well. It was delivered right to my door with excellent service from start to finish. As an entertainer gone online I needed something ergonomic and soft. If you have to teach from a studio through social media I recommend getting this chair and getting it from Staples.
It takes a lot of effort to move along my flooring. And I have floor protector not on carpet. My previous chair glided much smoother. Possibly the wheels just need to loosen up I don't know.
Cheapest memory foam used. Hurts your butt. Right at the tailbone. Mine was 30/45 days old when I returned it. my lawnchair feels so much better. Im in it now :)