Abstract: A system and method of compact storage comprising modular, flexible, storage components designed to utilize unused space found behind bathroom doors, bedroom doors, inside closet doors, or inside partitions by its semi recessed or recessed installation. The system transforms valuable but unused space in homes, apartments, and offices into useful organized storage units, in existing or new construction. Components are available in various dimensions. Structural weight is carried by perforated vertical panels of the box, providing multiple locations for accessories to either hang from bracket mounted bars or be removably secured with fasteners such as spring-loaded pins. Wall hung units may be surfaced mounted, recessed, or semi recessed in a typical four inch partition. The system's ease of mounting accessories readily permits reconfiguration when desired.