Seat Map Delta Air Lines Boeing B757 200 (75H)

Very comfortable with ample kneeroom. Plenty of seat width and elbow room. Entrance to aircraft is thru mid-door. Therefore, after boarding, turn left to first class and economy + seats. This provides more privacy because other pax are not coming forward to use restroom, but it takes longer to deplane because all classes leaving thru mid-door. It was a snack-only flight, which were all carbs. Even though it is not a meal flight, I think a more substantial snack should be offered, such as a sandwich or cheese/fruit tray.