Noun
Alternative form of box-bed
The floor of a boxcar.
A garden with a box-like frame around it; a raised bed.
A bed that is completely enclosed to provide the occupant with privacy, resembling a freestanding box or built into a wall.
A bed that has the form of a large box for storage, with the lid of the box serving as the sleeping platform.
A bed that folds up to form a box.
Source: en.wiktionary.orgbox-bed