Originally Posted by Kev-

I've seen a photo on an airline website, showing a couple dining together at one seat. I tried to find it just now, but couldn't locate it quickly. It was either an international business or first class seat, with an ottoman. One sat on the ottoman and the other in the seat, the table was set for two. I could be remembering it slightly wrong, but it was certainly two people in one seat or suite doing something. This is the image that came to mind reading the OP.