Originally Posted by
SFO777
Forward facing seats have a seat wall that makes shoulder width very narrow and confining. Rear facing seats do not have the wall and let you comfortably relax towards the window giving it a much more spacious feel.
Is there a functional difference in shoulder width between the front and rear facing seats when flattened into a bed? I'm worried I'll have to sleep on my side the whole way to and from PEK.