CADILLAC offers a range of modular sofas in which the elements and components can be arranged to create unique combinations. These changeable elements are: the Seat with right/left arm, the Middle Seat without an arm and the Corners-- divan corner element right/left side, divan element with right/left side and single seat element with two arms. Cadillac’s arm and the base are upholstered with a specially treated, proprietary leather developed by ESTETIK DECOR. The sofa’s seating area and back cushions are in fabric. Cushions are padded with goose down for extra comfort.