bedchamber
A bedchamber is a room used for sleeping in a dwelling. The term derives from bed plus chamber and traditionally refers to a private sleeping room adjacent to the owner’s private apartments, distinct from guest rooms or public spaces. In royal or noble households, the bedchamber formed part of a private suite and could also be used for dressing and other private routines.
Historically, sleeping arrangements in medieval Europe were often centralized in great halls. Bedchambers became more common
Architecturally, a bedchamber typically included a bed with canopy or tester, storage such as chests and wardrobes,
Culturally, the bedchamber has appeared in literature and art as a space of privacy, intimacy, or domestic