Abstract: A storage system is configured for adjustable suspension from fixed points on a vertical wall, such as from fixed tie-down loops that are rigidly and permanently affixed to the wall of a shipping container. The system includes a plurality of pivotable arms that may have attached thereto shelves or other planar panels and may be variably positioned to provide vertical storage panels, flat work surfaces (such as a desk surface), or upwardly angled support posts, for example, for hanging items such as cables, ropes, pipe sections, and the like. A suspension assembly for the storage system enables hanging suspension of the system at any desired location along the length of the vertical wall, despite the location of the fixed loops from which the system is ultimately suspended.