Economy seats.
Wish they had symmetry (body likes symmetry), but, it's still something innovative.
https://www.designboom.com/design/zephyr-seat-lie-flat-economy-class-06-19-2020/
@artemis the top layer - not super safe looking.... but it's something
@evamarie
Yes, I hope they happen soon.
And I also want higher speed.
They were talking about some fast shuttle USA to London in a few hours... but who knows when it will happen
@evistre