Quite comfortable seats and a good size for two people. Looks good in my living room. The back support is also sturdy. 
The back cushions are not thick enough to provide all the support, so you might need extra pillows. But it is not so thin that it would be uncomfortable. You can put the cushions in the dryer for 20 minutes to fluff them too. 
Good sofa for the price though. *thumbs up*
45