Originally Posted by
wuzziduzziman
@ Goldorak - minor amendment regarding the sliding door feature and no plane having it as of yet: Actually, there is a small sliding door in the J-class of the AF A350's, closing up the upper half of the cocoon. (while Delta's A350's have kind of a full door, btw).
I have taken the A350 in J several times and IIRC, it's more a small privacy screen but not a "door".