Poul Henningsen 3 1/2-2 1/2 Louis Poulsen Table Lamp

An icon of 20th-century lighting design, the PH 3½–2½ Glass Table Lamp by Poul Henningsen for Louis Poulsen represents the culmination of decades of research into how light should truly function in a space. First conceived in the late 1920s, this model is part of Henningsen’s revolutionary three-shade system—a design that forever changed the way we experience electric light.

At the core of Henningsen’s philosophy was a relentless pursuit: to eliminate glare and create beautifully diffused, usable light. Through years of experimentation and precise calculations, he developed a system based on a logarithmic spiral, allowing each shade to reflect light evenly downward while softly illuminating the surrounding environment. The result is light that feels natural, balanced, and remarkably comfortable.

This example features mouth-blown, three-layer opal glass shades, glossy on the exterior and sandblasted beneath, producing a warm, uniform glow that is both functional and atmospheric. The rare green top shade—no longer in production—adds a subtle depth and richness, elevating the lamp from a design classic to a true collector’s piece.

Originally introduced as an alternative to hanging lamps, the PH table lamp offers versatility for modern living. Whether placed on a desk, credenza, or bedside table, it provides glare-free task lighting while contributing sculptural presence to the space.

Adding to its provenance, this lamp was previously owned by Gwyneth Paltrow, giving it a unique story that intersects design history with contemporary culture.

At Hobbs Modern, we appreciate pieces that marry intellectual design with everyday usability—and this lamp does exactly that. It is not simply a light source, but a carefully engineered object designed to improve the quality of light in your home.

Details & Highlights:

Designed by Poul Henningsen for Louis Poulsen
Model: PH 3½–2½ Table Lamp
Original three-shade system based on a logarithmic spiral
Mouth-blown three-layer opal glass shades
Glossy exterior / matte underside for soft, even light distribution
Rare discontinued green top shade
Provides glare-free, balanced illumination
Suitable for desk, bedside, or ambient lighting applications
Provenance: Previously owned by Gwyneth Paltrow
Timeless, intelligent, and beautifully executed, the PH 3½–2½ table lamp remains one of the most important lighting designs ever created—just as relevant today as it was nearly a century ago.

Dimensions
Size (in.): 13 (width) x 18.3 (Height) x 13 (Length)
Materials
Handblown white opal glass. High Lustre Chrome Plated, spun brass and brass.
Finish / Tone
Satin
Upholstery
None
Condition / Restoration Notes
Excellent