I would pay a premium ticket price to get a lay down seat at the back of the plane and have no food service in that zone. That gets rid of the food sales loss, for which I have never paid for anyway, as I'd be paying a higher ticket price. I guess at that point there is still a concern regarding a mess, since I can bring my own snacks, but it's not like I would be getting some memory foam mattress with Egyptian cotton sheets with the way airlines would implement this anyway. I'd get a long pleather vinyl cushion with maybe a standard pillow.

It would be worse than what I got in the Navy, slightly, but still better than any shit airplane seat I've sat in.