Abstract: A shelving unit including three wall clip/brackets and a shelf pivotally attached to the clip/brackets. Each clip/bracket includes a. mounting engagement portion and a pair of parallel, extending arms. Each arm has a curved slot, and a pivot hole positioned above one end of the slot. The arc of the slot sets the other end of the slot higher. The shelf is pivotally bolted to the clip/bracket. A pin pivotally passes through the curved slots of the pair of arms and engages the shelf, One of the three clip/brackets has an additional vertical retention slot at the lower end of the curved slot. The shelf is pivotable to a. first, substantially horizontal position with the pins at the other end of the slots, and to a second, substantially vertical position with the pin of the one of the three brackets being in the vertical retention slot of the one bracket.