The swivel fitting is a space-saving element that is perfect for bars and kitchens. The tabletop can be moved smoothly and positioned as desired. When opening, the tabletop is first pulled diagonally away from the corner and wall, creating the necessary space for swiveling. Now the tabletop can be swung out. The swung-out tabletop can then be pushed back into the corner or to the outer edge of the furniture piece. This movement principle is also very versatile and can be applied in various other contexts, including vertical applications that do not necessarily have to be related to table functions.