Rubik modular sofas with a square structure supported by a metal base are characterized by lightness and elegance. The decorative details of these modular sofas are the horizontal and vertical stitchings realized with “cordonetto” embroidery applied all over the structure. The refined look of Rubik sofa makes it suitable for matching with all coffee tables of a living area. The modular sofa Rubik can be composed by a wide range of modules that are combined together to create different sofa shapes and each element can be used as single item. Rubik sofas can be upholstered with leather or fabric.