The storage unit (2) has a withdrawable storage area surrounding frame (5) mounted on a normal position of a heat insulating body (6). Two side walls (10) and two walls (7, 8) are formed on a ceiling and a bottom portion of the heat insulating body. A flat-like carrier is mounted in the frame to form a utility space for cooling food products. The flat-like carrier comprises a base plate surrounding two walls of the utility space. A front-side door (4) and a rear door are releasably connected to the frame. An independent claim is also included for a household cooling apparatus comprising a refrigerating machine unit.
