Purchased this to replace my husbands old desk chair. He loves it, but after just a couple of weeks of daily use the seat cushion started, uh, conforming to the shape of his seat and thighs. He only weighs 134 pounds, but the seat cushion looks like it has two scoops taken out of it. Doesn't look good. I offered to make an additional cushion, but he said the chair's still comfortable as is. He'd give it five stars for comfort; I'd give it three for aesthetics and two for durability.