These are hyper-functional cabinets; each one is designed to hold a specific dish- tall glasses, plates, bowls, and cups, from left to right accordingly.  The face plane of the cabinets is not parallel to the wall they hang on.  They come away from the wall at an eight degree angle, and consequently the left side of the left cabinet is 8” deep and the right side of the right cabinet is 13” deep.  Their collective width when mounted on the wall is 39”.
Kitchen Cabinets