The chair is comfortable. I had it assembled at the store but I wish the instructions had been saved and given to me. I had to try to figure out all the adjustment workings on my own. The chair is comfortable. I hope I'm as pleased with it in five years as I am today.
My wife and I each bought a Mesh Task Chair. My wife likes hers so much that she is wheeling it to the table to eat and then back to the study. I suspect she's going back to get more "for convenience".