The two shoulders are decorated with shells coiling inner coils with pigtails that arise from foliage to flourish in small flowers. The rectangular shaped central mirror is embedded in a double-edged Bérain frame with openings of mirrors.
One finds in this decoration the beautiful classical ornaments of the decorative arts of the Regency, disposed in an equilibrium still symmetrical dear to this beginning of XVIIIe century, circa1715-1735.