Poul Henningsen PH 5 Style Floor Lamp Reproduced in the style of the original designer's PH range, this floor lamp follows in the footstep of a design classic. Poul Henningsen achieved worldwide fame after first showing the PH range in 1925 at the Exposition Internationale des Arts Dcoratifs et Industriels Modernes in Paris.The unique 3-shade design was designed to reduce glare without sacrificing the level of light created.