Imagine a standard two-car garage. Instead of the walls being completely flat, there are recessed sections built into them. These recesses are strategically placed to maximize storage without protruding into the parking space. Side Walls: Along one or both of the longer side walls, there are evenly spaced rectangular recesses. Some of these recesses are fitted with shelves. These shelves are built directly into the recess, flush with the surrounding wall. They could be adjustable or fixed, made See more