Hola: after buying the same chair for myself I decided to gift the same chair to a new Rabbi and my new neighbor. A friend assembled the chair and I laid the clear chair pad (over carpet) while he positioned the chair. Our new neighbor loves the lumbar and neck support as she works from home several days a week. The chair glides over the clear plastic laid over the carpet. I'd buy for myself again and as a gift for someone else!
Easy chair to set up clear and concise instructions all parts labelled well and feel like they are of good quality. Chair itself is plenty big for me and I am 300lbs 6'. The adjustment is decent and mesh is breathable. The mesh is a little harsh on bare skin but I also think it might be a little better once the chair wears in a bit more 9/10 so far! The only thing I would change is more adjustments - This is my work from home chair and my Aeron at work is still better but it is also $1100 more expensive