PH 3½-2½ Floor Lamp Centenary Edition

Honouring the legacy of Poul Henningsen, the PH 3½-2½ Floor Lamp Centenary Edition is rooted in the iconic three-shade system, System PH, originally designed by Henningsen in 1926. Built on this innovative principle, he went on to develop hundreds of lighting designs, as the underlying mathematical concept enabled exceptional lighting quality across a wide range of applications.
The PH 3½-2½ Floor Lamp Centenary Edition is crafted in aged brass, carefully lacquered to preserve its patina. It features three shades in a distinctive combination: a mouth-blown, four-layer amber glass upper shade paired with mouth-blown, three-layer white opal glass lower shades. All shades are glossy on the outside and sandblasted matte white on the inside.
This construction creates a refined lighting effect, providing a warm, ambient upward glow while delivering a soft, diffused, and glare-free downward light. Combined with a dark brown textile cord, the Centenary Edition introduces a strong vintage character that enhances any interior setting.
A contemporary interpretation of 100 years of heritage, it celebrates the ingenuity and enduring relevance of System PH.
 
Technical specifications
 
Materials Materials Top shade: Mouth-blown four-layered amber-coloured glass with white sandblasted inner side.
 
Lower shades: Mouth-blown three-layered white opal glass with white sandblasted inner side.
 
Top plate, base and stem: Aged brass, laquered to preserve finish. Finishes
 
Finishes Mouth-blown amber coloured and opal white glass with a white sandblasted underside.
 
Aged brass, laquered
 
Mounting
2.5 m. Dark brown textile cord 2 x 0.75 mm².
 
Floor switch with aged brass cup.