This is a video of a marketing stunt that KLM did in
Manchester Airport. It shows a guy reclining in an “invisible chair” to
play up their comfort in economy feature. VERY COOL!!!!!!!!!!
Cool.
I think they put a steelbar, which was fixed into the ground, in his right trousers-leg - to sit on it. Possibly it leads furtheron, up his back then, to lean on.
But how did he get into the trousers then?
All in all, it must have been an exhausting sit-in for the guy. And a great ad-gag.