



Side Table (M21)
Made by USM Haller
Designed by Fritz Haller
The M21 is one of the quietest expressions of a modular language that Fritz Haller and Paul Schärer first conceived in the 1960s for a Swiss pharmaceutical client. What began as a flexible architecture for the workplace became one of the most enduring furniture systems in modern design history.
At fourteen inches square, the M21 is governed by the same chromium-plated steel ball-and-tube connector logic that gives every USM Haller piece its unmistakable character. The surface is available in a range of powder-coated colors, each applied with the industrial consistency that defines the system's identity.
- 14-inch square surface
- Chromium-plated steel frame with ball connector joints
- Powder-coated top in multiple color options
- Compatible with the broader USM Haller modular system
The M21 functions beside a lounge chair or within a larger USM configuration without disrupting the visual grammar of either context. Its restraint is the point.
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Side Table (M21)
Frequently Asked Questions
Who designed the USM Haller system?
The USM Haller system was developed by Swiss architect Fritz Haller and entrepreneur Paul Schärer in the 1960s. Haller conceived the modular ball-and-tube connector structure, which Schärer adapted for manufacture and brought to market through the Swiss company USM.
What makes the USM Haller ball connector unique?
The chromium-plated steel sphere acts as a universal joint, allowing tubes to connect at multiple angles and enabling nearly infinite configuration. This engineering precision is what allows USM Haller pieces to be reconfigured, extended, or reduced over time without compromising structural integrity.
Can the M21 Side Table be integrated with other USM Haller furniture?
Yes. The M21 shares the same modular grid and connector system as the broader USM Haller family, so it can be placed in visual and physical dialogue with shelving units, storage cabinets, and other USM pieces within a single interior composition.
How many color options are available for the M21?
The M21 Side Table is available in seven powder-coated surface colors. USM Haller's color palette is carefully maintained across the system, allowing consistent specification across multiple pieces in a single project.
Is the USM Haller M21 suitable for residential and contract use?
The USM Haller system was originally engineered for commercial environments and has since been specified equally in residential interiors. Its industrial-grade materials and made-to-order production make it appropriate for both domestic and contract settings.






