Living Room, Sofa, Sectional, Coffee Tables, End Tables, Storage, Lamps, Ceiling Lighting, Shelves, Track Lighting, and Light Hardwood Floor An expanse of windows along the transparent, glass-filled southern facade keeps the main living area well-lit during the day; a grid of Buschfeld Shop-V 100 lights illuminates it by night.  Photo 14 of 15 in What’s the Twist Behind This Home’s Sinuous Staircase? Ordinary Plywood