I'm pretty small. Airplanes aren't too uncomfortable for me, so I do feel bad for those who do have trouble getting comfortable when flying. My dad is one of them, if you've met Papa Large....you can just imagine the poor guy flying!! Well, my dad is also not one to complain, no matter how uncomfortable he is or if he's in pain, he's a champ no matter what! I wish that everyone were like my dad....on one of my plane rides the man sitting in front of me was really tall, but also really skinny and he was having trouble getting comfortable. Instead of quietly and discretely moving around and situating himself, he made a big fuss over every single move he made!! Good heavens!! I had my head down on my tray table and he would throw all of his weight back and jostle his seat and my head!! Really?! Is that necessary?! NO!! If that wasn't enough, he had to make noises and loud sighs with every move he made. Instead of just him being uncomfortable....he had to make everyone around him uncomfortable. What a meanie!!