Limes Sofa and Sectionals Unique backrest panels attached to the entire perimeter of the base enable the shape of the sofa to be changed as desired with no great effort. A simple movement to place the backrests in positions which would be impossible for other sofas. The modular base units rest on clear methacrylate sheets. Sofa Limes If desired, you can ungroup and move the backrest of the sofa as you want!