To provide a cabinet capable of highly efficient ventilation without using an electrical means or the like for ventilation.

The storage space of the cabinet 4 is sectioned into the general storage space 36 of the cabinet 4 and at least one first section space, a drawer part 7b is provided so as to be taken in and out together with the rear panel 14 inside the first section space so that the first section space functions as a drawer storage container 18, the first section space on the back surface side of the rear panel 14 can be air-communicated with the general storage space 36, and the storage space of the cabinet 4 can be ventilated by taking the drawer part 7b in and out.