Traditional Japanese rooms are defined by sliding doors—especially fusuma and shoji. They may seem similar at first glance, but each plays a very different role. Fusuma shape space; shoji shape light. Understanding them offers a deeper look into how Japanese homes balance practicality, beauty, and harmony with nature. What Makes Japanese Sliding Doors Unique? Unlike Western hinged doors, Japanese homes traditionally rely on sliding doors that move quietly along wooden tracks. Their lightweight construction, natural materials, and flexibility reflect core Japanese aesthetics—simplicity, softness, and adaptability. Fusuma vs Shoji: The Key Differences Fusuma Shoji Appearance Opaque panel (no light ...