To provide a door of a cabinet to be used as a shelf for placing articles by pivotal movement of the door in a longitudinal direction.

A bracket 20 for mounting the door 10 in a body 2 of the cabinet 1 comprises a swing shaft 21 having a center axis in vertical direction and a pivotal shaft 22 provided on the swing shaft 21 and having a center axis in a horizontal direction. The swing shaft 21 is mounted on an inner surface of the body 2 of the cabinet and the pivotal shaft 22 is attached to a rear surface side of the door 10. The door 10 is swingable in lateral direction around the swing shaft 21 of the bracket 20 and is pivotably moved in longitudinal direction around the pivotal shaft 22. Thus, when a storage part 3 is opened/closed, the door 10 is swung in lateral direction and the door 10 is pivotaly moved to a horizontal attitude in longitudinal direction when necessary, so that the shelf for placing the articles is formed.