Originally Posted by
Mark in CA
While you were busy with the toilet, you may have missed some of the most important differences in the A380. The cabin pressure altitude is much lower, something like 5000 or 6000 ft versus 8000 ft on other planes. And the ventilation system is a lot less drying than other planes. Between the two, I always feel much better after long-haul flights.
Mark, I think you are thinking of the B787 (and possibly the A350) not the A380.