answer:Mine is a Herman Miller Celle chair, not as fancy as the Aeron but also about half the price. I especially like the air flow, the back support, and the way it leans back without tipping. This might not be as comfy as a padded cloth seat, but it is flexible and comfy enough, and it’ll last a lot longer. You don’t want to sit on it bare-legged or you’ll wind up with a grid of indentations on your thighs. But on the other hand, you don’t want to sit bare-legged on a vinyl or leather seat, or the chair will try to get up when you do. This might not be the most comfortable office chair I’ve ever sat in. I tried out some luxury models at the chair store that I was never going to own. But it’s certainly the most comfortable that I have ever spent time in.