PH 3½-2½ floor lamp

Black

PH 3½-2½ floor lamp from Louis Poulsen helps you make the cozy corner even more homely. The shades are made of reflective, mouth-blown opal glass in three layers that direct most of the light downwards. They are glossy on the outside and have a matte, sandblasted inside that gives off a soft and diffuse light. The iconic three-shade system was designed by Danish Poul Henningsen, who, in collaboration with Louis Poulsen, designed the first PH lamps in 1925-1926 for an exhibition in Paris. Here, he has employed a scientific perspective as the lamp is constructed based on the logarithmic spiral, a mathematical spiral curve that occurs in many places in nature. This provides an even distribution across the entire curve of the shade and together with the diffuse reflection through the glass, it creates a harmonious and glare-free light. The numbers on the PH lamps refer to the size of the shades and the letters come from the designer's initials. Feel free to explore the wide range of PH lamps.