Jetblue is great. And there's another issue about comfort (for all passengers). For the most part, newer aircraft mean more comfortable seating. Not always but it''s a general rule unless the older aircraft has been retrofitted recently. It's the design of the seats and placement (height) of the armrests. Just like most other things, airline seats have improved over time. New ones are thinner and lighter but more comfortable and feel bigger. If you were to sit in Southwest's 17" seats as opposed to Jetblue's 18" seats, you would definitely notice the difference. Not necessarily because of the 1" difference but because Jetblue flies newer planes with well designed interior and seats. Sit in one of Jetblue's E-190 aircraft seats and you will think you're in a first class seat. Their A320 seat, although slightly smaller than the E-190 are very good too if you get one of the newer or retrofitted planes. The older A320's are the lest comfortable of their aircraft but they blow Southwest away any day. And having a TV is cool too. No, I don't work for Jetblue. I just fly them...a lot!