I recently saw a CNN video which asked the question: "Would you fly in double decker airplane seats?" - my curiosity was peaked to say the least. After watching the video I have to say, I'm not sold on the idea. The seating looks cramped, there's limited storage and pax on the lower level have the upper level's seat(base) at eye level
For years airplanes have gotten bigger while pax space smaller and while the double-decker design does take advantage of unused "airspace", the design looks claustrophobic, although I did like the flip theater style seats.
So I ask you, would you sit underneath another airplane pax?


https://www.cnn.com/videos/travel/2023/06/07/double-decker-airplane-seat-design-update-chaise-longue-jg-orig.cnn