A bath tub lifter, comprising a seat element (1 ), a lifting apparatus (4) for raising and lowering the seat element (1 ) between a lower operating end position and an upper operating end position, and a scissor lift arrangement (10) having two pairs of scissor lifts with scissor elements, wherein, in the operative state, respectively two scissor elements are coupled to each other such that they are mutually pivotable about a bearing axis.
