What is the spatial entrapment in Mme Beudet?

In "The Smiling Madame Beudet," spatial entrapment refers to how the protagonist, Madame Beudet, feels confined and restricted within her home environment. The physical space mirrors her emotional and psychological entrapment, as she feels stifled and suffocated by her oppressive marriage and lack of freedom. This spatial entrapment plays a significant role in highlighting her internal struggles and desire for escape.