The greatest advantage of the one-wall or single-wall kitchen is that it saves space. All the work areas, such as the sink, stove, refrigerator and dishwasher, are along one wall, leaving plenty of room for a dining table or, alternatively, as open space to use as a living area. This beautiful cabinet is made in three types of materials. First is ply, second is laminate and third is veneers. And price varies according to the wood and finishing.