Have to disagree with the Funkman.
The Comair RJ's have never impressed me with their roomy, comfortable seating.
I'm 6'2" & 230 and my knees hit the seat in front of me. If I sit by the window, I have to tilt my head inboard. If there were a clone of me sitting next to me, we'd be crowded.
But it flies just fine and if you're not real big it's a good ride.