Sliding cushion with directional slide, so that the citizen in a chair / wheelchair can easily move sideways and backwards but does not slide forward. The cushion can be operated by both citizen and staff via the 2 handles. The slide makes it possible for the citizen to make small adjustments in the sitting position and thus actively prevent pressure injuries. Sit Move makes transfer with slide board easier, as the slide board is easily inserted between the top and bottom of Sit Move. Is suitable for the cognitively more well-functioning citizens.