Fuego × Sancal is a showroom and workspace interior conceived as an inhabitable environment rather than a conventional display space. The project is organized through a sequence of open zones defined by furniture, textiles and built elements instead of fixed partitions. Construction focuses on the integration of custom-built components, soft surfaces and layered materials to create a spatial atmosphere that supports everyday use, meetings and informal gatherings. The intervention prioritizes flexibility, durability and precise coordination between furniture, lighting and finishes, allowing the space to function as a lived interior rather than a static exhibition.