Pros: very comfortable for around-average butts, nice and clean minimalist design, light, compact, very wide range of possible heights (highest is like bar stool), saw it first on Breaking Bad show :)

Cons: the surface is very slippery for some kinds of artificial fabric (some sweatpants for example - but fine for jeans and similar), not that comfortable for extended amount of time (more than hour with no breaks, leaning back), I can imagine that bigger butts may not find the seat the right fit

That being said, I really like this minimalist compact chair and am very happy with the purchase