A seating, in particular in the form of a sofa, comprising - a frame, - at least one seating element as well as - at least one swivel seat fitting, wherein the seating element is mounted to the frame in cooperation with the swivel seat fitting, wherein the seating element can be swiveled about a vertical axis between a normal position and a rotary position with respect to the frame by means of the swivel seat fitting, wherein the swivel seat fitting comprises at least one guide means, which defines at least one elongated guide section, wherein the seating element comprises at least one guide element, which cooperates in a positive manner with the guide means and which can be guided along the guide section as part of a transfer of the seating element between the normal position and the rotary position, wherein the guide means has at least two guide slots, which each define a guide section, wherein the seating element comprises at least two guide elements, of which one in each case cooperates with one of the guide slots, wherein the guide elements each comprise a sliding block, which is guided in the respective corresponding guide slot, wherein the sliding blocks each have a sliding bar extending through the respective guide slot, wherein the sliding blocks each have two sliding jaws, which are formed to be spaced apart along the sliding bar and one of which is assigned to a top side and the other one of which is assigned to a bottom side of the respective corresponding guide slot, wherein the sliding jaws are thickened with respect to the respective sliding bar, so that the sliding block is mounted in the respective corresponding guide slot, viewed in the axial direction of the sliding bar, wherein the guide slots are arranged relative to one another in such a way that together they form an L shape, so that a guidance of the guide elements along the guide slots effects the swiveling of the seating element about the vertical axis with respect to the frame, characterized in that the sliding jaws are formed to be rounded on the ends facing the respective guide slot, so that based on the respective guide slot, the respective sliding bar has a rotational play, within which the sliding bar can be rotated about rotational axes extending in a slot plane of the guide slot relative to the guide slot without canting. - a frame, - at least one seating element as well as - at least one swivel seat fitting, wherein the seating element is mounted to the frame in cooperation with the swivel seat fitting, wherein the seating element can be swiveled about a vertical axis between a normal position and a rotary position with respect to the frame by means of the swivel seat fitting, wherein the swivel seat fitting comprises at least one guide means, which defines at least one elongated guide section, wherein the seating element comprises at least one guide element, which cooperates in a positive manner with the guide means and which can be guided along the guide section as part of a transfer of the seating element between the normal position and the rotary position, wherein the guide means has at least two guide slots, which each define a guide section, wherein the seating element comprises at least two guide elements, of which one in each case cooperates with one of the guide slots, wherein the guide elements each comprise a sliding block, which is guided in the respective corresponding guide slot, wherein the sliding blocks each have a sliding bar extending through the respective guide slot, wherein the sliding blocks each have two sliding jaws, which are formed to be spaced apart along the sliding bar and one of which is assigned to a top side and the other one of which is assigned to a bottom side of the respective corresponding guide slot, wherein the sliding jaws are thickened with respect to the respective sliding bar, so that the sliding block is mounted in the respective corresponding guide slot, viewed in the axial direction of the sliding bar, wherein the guide slots are arranged relative to one another in such a way that together they form an L shape, so that a guidance of the guide elements along the guide slots effects the swiveling of the seating element about the vertical axis with respect to the frame, characterized in that the sliding jaws are formed to be rounded on the ends facing the respective guide slot, so that based on the respective guide slot, the respective sliding bar has a rotational play, within which the sliding bar can be rotated about rotational axes extending in a slot plane of the guide slot relative to the guide slot without canting.