These systems can be used in sedans with reasonably roomy back seats.
Several fliers pointed out that shorter security lines and roomier seats in first class could provide a significant boost in productivity.
Behind the second row is a surprisingly roomy third seat, which is also split.
But in fact the problem can afflict those traveling in roomier seats, as well.
A few cars retain their original seats, although most have been fitted with roomy seats from old buses.
"It has nothing to do with plush, roomy seats, the fully stocked galley, or the screen selection."
The new Mustang is substantially longer than the previous model and, for the first time, offers truly roomy front seats.
He also said that the roomier seats would be sold to standby passengers at the gate.
The hope is that the roomier seats will fill United's planes with more passengers paying higher fares, thus increasing profits.
Mr. Wolfe prefers a roomy seat, just one of his whims.