Glossy on top and sandblasted matte on the underside, the three opal-glass shades in Poul Henningsen’s PH 3 1/2-2 1/2 Floor Lamp (1927) have a 3:2:1 size ratio, which allows them to reflect light downward and slightly outward. The result is a soft, evenly distributed glow that adds warmth to a living, dining, or office space. Featuring a painted-metal or chrome-plated brass frame, the lamp is part of the PH 3-shade family. Bulb (not included): 100W/A19/E26. Made in Denmark by Louis Poulsen.