Vehicle seat with horizontal damping device

The invention relates to a vehicle seat (100) comprising a seat upper part (1) movable in a horizontal direction (H) relative to a height-adjustable seat lower part (2), wherein the seat lower part (2) is arranged between the seat upper part (1) and a vehicle floor and the seat upper part (1) mechanically connects to the vehicle floor, and comprising at least one horizontal damping device (3) for damping vibrations impressed in the horizontal direction (H) into the seat upper part (1), characterized in that the horizontal damping device (3) comprises a tension belt (4) stretched in the horizontal direction (H) and fastened under pretension to the seat lower part (2) or the seat upper part (1), as well as an eccentric element (5) rotatably supported on the seat lower part (2) or the seat upper part (1), wherein the eccentric element (5) is engaged with and supported by the tension belt (4) in such a manner that the eccentric element (5) in the horizontal direction (H) is self-restoring from a neutral position in the horizontal direction (H) and is supported rollably on the tension belt (4).