To provide a space-saving storage shelf 11 in which an opening/closing door 13 is not projected from a main body part 12 so much at the time of using the opening/closing door as a work table.

The storage shelf 11 is provided with the opening/closing door 13 to be a lid covering the inside of the main body part 12 in an erected state and to be the work table in the state of being horizontally brought down, and a hinge 14 supporting the opening/closing door 13 is supported such that the base end part can be turned to a position on the inner side from the front end part of the main body part 12. Thus, the opening/closing door 13 covers the front surface of the main body part 12 in the state of being erected and is maintained horizontally by its end part entering the inside of the main body part 12 in the state of being brought down. The hinge 14 is provided with a turning control part 22, the rubbing plate 25 of the turning control part 22 has friction with a support plate part 21 and controls the turning of the hinge 14.