A rare design with a distinct silhouette, this “Cactus” floor lamp by Carlo Nason shows how bold shapes and refined technique can come together in lighting. Designed in collaboration with Mazzega during the 1970s, it’s an expressive object with sculptural presence and functional clarity.

Design

The lamp consists of a vertical metal structure, cross-connected with rods at four levels. These rods serve both as reinforcement and as holders for the light sources, which are spaced evenly to ensure a balanced glow. Surrounding the core are twenty-five glass leaves, each suspended from the frame on small hooks. These leaves, arranged in varied combinations of small, medium, and large, can be adjusted closer or further from the structure using discreet tension screws. Their shape and placement lend the lamp its botanical quality—like a cactus in full form.

The glass leaves are crafted using the “ghiaccio” technique. By plunging the hot glass into cold water, a fractured effect is created, which is later sealed beneath a smooth outer layer. This yellow version produces a soft amber hue when lit, while in daylight, the glass glows with a warm golden tone, enhancing its organic rhythm and visual texture.

A vivid and architectural floor lamp, distinct in form and rich in detail. Carlo Nason’s modernist vision comes through in the combination of material, technique, and modulation of light.

Condition

In very good condition, with light signs of oxidation on the frame. The glass leaves are complete. Three of them show some signs of usage.

Provenance

This lamp features in the Mazzega Catalogue #7.

Please watch the video for a more accurate representation of the colors and details, as it sometimes offers a clearer view than the photos.