In later use chieflyScottish and Irish English (northern ). Now historical
noun
A bed constructed to fold up into a type of cupboard resembling a clothes-press when not in use; a bed in an alcove with folding doors; = press bedstead; (also occasionally) a box-bed.
Origin
Mid 17th century; earliest use found in Samuel Pepys (1633–1703), naval official and diarist. From press + bed.