a collapsible storage cabinet having an improved structure and assembly technique is disclosed . the storage cabinet is designed to collapse to a compact size to minimize required shipping and retail space usage , while providing for ease of assembly by a consumer and improved structural design via recessed top and bottom walls . the collapsible storage cabinet includes a collapsible subassembly having a front wall , an opposing back wall , and a pair of folding sidewalls extending between and coupling the front wall and back wall . top and bottom walls are selectively secured to the subassembly to maintain the cabinet in a fully assembled state .