I'm tall and put my seat all the way back in cruise... pre-brief js'er they'll have to sit side-saddle at cruise... not a big deal... I do it all the time when I js... rest your feet on your suitcase, put your nav case on the armrest behind you and lean back... your good to go... very comfy.

Of course, I always consider myself a guest on the js... sounds like you take a different view.