When flying in economy and I'm seated in the aisle seat, I sometimes want to raise the aisle side armrest to gain some extra room.
Usually, the armrest seems to be connected like the others in between seats, and on some planes there's a small lever under the armrest which if pushed, allows the armrest to be raised. At other times however, I can't find any lever or switch that may allow this to be done. Any ideas as to where such a lever or switch might also be located?
Can a window seat side armrest be also raised?