The USM Haller Media Unit (O1) is a compact entry-level design created by Fritz Haller and Paul Schärer. It is part of the iconic USM modular system, known for its flexible structure and timeless industrial design. As a result, it offers a simple and affordable introduction to the USM collection.
The O1 combines minimal design with practical storage. In addition, its compact size makes it suitable for smaller spaces. Therefore, it works well as a media unit or small storage piece in modern interiors.
Iconic modular USM design
The unit is built on the USM system of balls, tubes, and panels. Users can expand or reconfigure it in any direction. As a result, it adapts easily to changing needs over time.
Compact and functional layout
The O1 includes a single compartment with a drop-down door. This provides hidden storage while maintaining a clean front. Therefore, it keeps items organized and out of sight.
Entry-level design classic
The O1 is positioned as an accessible entry model in the USM range. In addition, it maintains the same design language as larger USM systems. As a result, it delivers both style and functionality at a lower scale.
Expandable system
The modular structure allows users to add drawers, doors, and accessories. Therefore, the unit can grow or be reconfigured over time.
High-quality materials and construction
The structure uses powder-coated steel panels with a chrome-plated tubular frame. USM’s patented ball connector system ensures strength and stability. Therefore, it is built for long-term use.
Practical details
The unit arrives fully assembled and includes a secure drop-down door. In addition, internal locking mechanisms protect drawers during transport. These can be released manually after delivery. As a result, the unit is ready for safe installation and use.
Main Features
- Compact USM Haller media unit designed by Fritz Haller and Paul Schärer
- Entry-level model in the USM system
- Single compartment with drop-down door
- Expandable modular design
- Powder-coated steel panels with chrome tubular frame
- Patented USM ball connector system
- Available in 14 colors
- Delivered fully assembled
- Secure transport locking system for drawers





























