Cabinet units (26,28) are installed in a cargo container (2) and fully integrated into the container structure to enable them to withstand transportation forces. Each cabinet unit (26,28) includes a lower cabinet (26) and an attached upper cabinet (28). The units (26,28) are arranged in opposite rows along the container sidewalls (4). Adjacent units (26,28) are attached to each other. Each unit (26,28) is attached to an angle anchor beam (58) secured to the container floor (16) and to rails (88) secured to the container sidewalls (4). The frontmost units (26,28) abut the container front wall (10). Acceleration forces are transmitted from the cabinets (26,28) through a header (14) positioned above the container door (12) to the container structure. The rearmost upper cabinet (28) of each row has secured thereto a cabinet support member (116) which rotatably carries a screw (130). The screw (130) is rotated to abut a member (136) that engages the header (14) to provide a continuous load path for transmitting the forces.