Solid Canaletta walnut forms the structure of the Klem sofa, visible at the corners where it embraces and contains the upholstered body in leather or fabric. The frame gives the piece a strong aesthetic character, especially in the corner modules. Klem moves between a two-seater and a corner configuration, a flexibility that is why it is here.

Inside, a structure of multilayer wood, solid fir and poplar carries elastic straps for daily seating comfort. Cushions and backrest are filled with microflock wadding made from recycled polyester, over polyurethane foam in differentiated densities. The fabric upholstery is fully removable for cleaning.