A proposal to change the bedroom`s traditional structure. It is evident that not all of us live the interiors in the same way so, why adapt our habits to the design and not the other way round? Modular porticoes in the interior space are named and organized sequencing the daily routine of the user. The aesthetic is conformed by mirrored walls, wooden floors and glass mosaics on each portico which give to the space a happy, luminous and changing character. After a careful selection of mosaics, we associate different colour tones with the uses of the space: sleep, work, leisure, bath and dressing. As a strategy interior modular porticoes are assigned with public activities such as: work and leisure while the more private, these modules are facing the openings of the bedroom to let the natural light in, while modules with private activities as shower and sleep are located in the laterals of the room. This way we get an open layout program of a polyvalent interior space.