the.com/bunk bed

Childhood's first lesson in real estate: top bunk is a privilege, bottom bunk is a ceiling.

means A space-saving sleeping arrangement where one bed frame is stacked directly above another.

from 'Bunk' traces to 'bunker,' a word for a storage bin or boxed-in seating, likely from Scandinavian roots related to planking or storage chests aboard ships. Sailors slept in built-in wooden berths to save space below deck, and that maritime economy of space is exactly what got borrowed into bedrooms once 'bunk bed' appeared as a compound term, letting households stack children the way ships stacked sailors.

origin
naval ships used stacked berths to save space
name
from bunk meaning built-in shelf or berth
sibling politics
top bunk typically goes to the older kid
safety rule
not recommended for children under six
the.com · every word