Interior study with modular furniture for walls with each module divided into three vertically assembled elements. The first lower element used for the insertion of a chest of drawers or a showcase in chromed steel and the upper part with glass shelves. The intermediate has a space to indicate the type of product or advertising. The third is the hat to illuminate the environment. The shape of the lower element, duplicated and assembled, is used as a support for work benches. All the modules are made of laminated wood with the possibility of different surface finishes.