SPA1899 is a spa salon belonging to DONGINBI COSMETIC, which offers clients Korean beauty treatments and rituals using traditional red ginseng. The core of this design is a reinterpretation of contemporary values based on tradition, similar to the spa brand's core value. The designers focused on extracting the structural elements of traditional Korean-style houses, which were then applied to a spa interior. Traditional Korean woodworking is one of the key design elements used in this project.