The kitchen triangle is one of the simplest ways to understand kitchen design. The cook can move between the refrigerator, stove, and sink in a three-point, non-intersecting fashion with a single wall kitchen floor plan. Is it possible to get any more basic than this? You can; it turns out. What about a dense cluster of those basic services, where the cook has everything at their fingertips, and nothing is too far away to walk to? This is the idea behind the Single wall kitchen floor plan. The cabinets or the countertops and major work services are arranged along one wall in a one-wall kitchen layout.