PH 80 floor lamp with three-layer lampshade made of opal white acrylic The PH 80 floor lamp consists of a powder-coated steel standing star and a three-layer lampshade made of opal white acrylic. The light produces a pleasantly diffuse and reflected light, which is mostly emitted towards the floor. The subtle colour design gives PH 80 a timeless look and ensures that it can be integrated into a variety of interiors and living areas. The floor lamp PH 80 catches the eye with its three-shade system, which was designed by Poul Henningsen and became a trademark of the Danish lighting manufacturer Louis Poulsen. Die floor lamp was produced to mark Henningsen's 80th birthday in 1974, which is also how it got its name. During the designer's collaboration with the lighting company Louis Poulsen, 19 models of the three-shade system were created in various sizes and colours.