Located in the basement of the house that hosts the Cearense exhibition, the projects are marked by a lack of natural lighting. The name comes from the protective casing produced by the silkworm larvae and is a synonym for shelter. Thus, the sanctuary space brings back childhood memories and memories of the interior designer's family. Divided into two levels, it separates the bedroom and the closet from the rest of the shelter. The living room is integrated with the kitchen and has a large multifunctional table, which extends and also turns into a nightstand for the bedroom.