This is a great bar stool. It fits right into the contemporary setting . The seating in itself is firm and has held up well so far.
The back support is just right. 
The colors are fantastic and I got one of each - yellow, orange and green and this has added a fun vibe to the room.
The only thing that I wish were a little better is the upholstery material - it is a little soft and had some peel off.

But in all, this is a great bar stool and gladly recommend it.