I bought two black stools for my kitchen island and I absolutely love them. They easily adjust, "pop" up or down, and swivel as you so desire. They are also great for working - comfortable for long hours of studying/working. Guests love them - they look like they cost a small fortune. I highly recommend these for those seeking a sleek, contemporary-styled seating option.

Pros: High quality, easy assembly, comfortable, easy to adjust
Cons: None