There are some secret areas on widebody aircraft, where the pilots and cabin crew go to rest during long flights. Passengers can’t access them under any circumstance and they’re well hidden from view.
They’re called Crew Rest Compartments and their location on the plane varies.
They come in pairs: one for the pilots, which usually sits above the cockpit and often includes two bunks and a recliner seat, and another for the cabin crew, usually containing six bunks or more and placed above the aft ga