The fabric feels so nice and luxurious and it is a good size and style for me, not too big, since so many office chairs are quite angular and/or bulky.  The curved lines of the arms and back make it feel good to sit in.  The seat is very firm, which I like, just don't expect to sink into a bouncy seat.

Pros: Soft fabric, Firm seat, Nice color
Cons: No lumbar support