Progress by Marazzi, made of porcelain stoneware and available in the traditional sizes 60x60, 30x60, 45x45, and 33.3x33.3, is designed for decorative floor and wall coverings in all domestic spaces, particularly living areas, bathrooms, and kitchens. The natural, slightly shaded surface and the selection of neutral colors convey a sense of sobriety and elegance to spaces.