PH 4-3 Glass Floor Lamp


Poul Henningsen designed the three-shade system used in the PH lighting series during 1925/1926. The first lights using the system were designed for an exhibition in Paris. The PH 4-3 Floor Lamp is a member of the three-shade family and is one of nineteen versions available today. Henningsen was the first person to pursue a scientific approach to light and use the logarithmic spiral as a basis which results in an even distribution of light over the entire curve of the shade.

Overall Dimensions

Diameter: 17.7"

Height: 49.2"


Base Diameter: 11.8"


A19 Bulb, 100 Watt Max (bulb not included)


Made with a handblown white opal glass shade and high luster chrome-plated base and stem. Purple anti-glare ring is spun aluminum. In-line on/off foot switch provided for 84" black cord. 

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Louis Poulsen

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