Living, Sectional, End Tables, Media Cabinet, Lamps, Table, Light Hardwood, and Wall Thanks to the glass perforations connecting the first two levels of the home, the structure no longer suffers from a dark, gloomy interior. The team also incorporated a handmade steel staircase to link the ground floor to the basement.  Best Living End Tables Media Cabinet Photos from A London Townhouse Has Glass Circles in Its Floors to Filter in Ample Natural Light