hot bunk
n.β Β«Hot deskingβalso known as “location-independent working”βderives its name from the naval practice of “hot bunking,” where sailors on different shifts would share the same bunk to save space.Β» ββCivil servants will βhot deskβ to cut costs” by Robert Watts Telegraph (U.K.) June 27, 2004. (source: Double-Tongued Dictionary)