The interior design follows the notion of flexible spaces, allowing such a seemingly small space to function in a variety of ways. The living space is treated as a reconfigurable studio that can be left open to accommodate a large indoor-outdoor event on a comfortable autumn evening, or separated into sleeping, study, and dining rooms on a typical winter day.

Furniture, particularly the movable furniture wall containing storage, desk, and bed, is movable to allow for this flexibility. Flooring and ceiling materials run through the glazing to suggest the unification of interior and exterior spaces. The Heart is expressed through the use of a single material wrapping the inside and outside of its geometry.