Berth
A berth.
A place to sleep in a ship is called a "cabin." Cabins vary in size and amenities, from basic accommodations to luxurious suites, depending on the type of ship and its purpose. On larger vessels, such as cruise ships, cabins may also be referred to as staterooms.
where does a captain sleep on the ship
Quarters if its a place to sleep or a cabin. The kitchen is called a galley.
Sailors typically sleep in small, compact rooms called cabins or berths on a ship. These sleeping quarters are usually located below deck to provide a comfortable and secure place for rest during long voyages.
Berth
berths
sleep
A billet was an assigned place to sleep on base, usually in a barracks or onboard a ship. The British commonly billeted soldiers in the homes of the colonists. Off base, they have tents if they even get to stop long enough to sleep. Mostly they just sleep in the open or any cubby hole place they can find, sadly that is usually a trench.
In a space ship
in bunks, or where ever there was room
on a bed *tie your self on it*