Very comfortable chair with mesh all around so you stay cooler. Easy assembly with fairly good directions. I did not want arms on the chair so I left them off. I suggest you look for a YouTube assembly video and it will be even easier to put together.
I'm a heavy woman and this chair is an awesome improvement over my straight back kitchen chair for 10 hours daily use. Seat will leave imprints on thighs- so a pad or light protection recommend. I didn't want to flatten another seat cushion- so adding a thick towel under my thighs has worked for me. Good price point.
Pretty comfortable but there are two minor complaints: 1) the mesh material has a strong plasticky smell. It took a week in the garage before my wife would let me bring it into the house. 2) the caster wheels don't roll well on my chair mat under my desk. The chair has a little note saying you have to order a different set of "soft" wheels. Would have been nice to tell me that when I ordered it.