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Harry Bertoia was a furniture and jewelry designer, graphic artist, sculptor and architect. In 1946 he moved to California to help Charles Eames develop methods of laminating and bending plywood. Having studied with Bertoia at Cranbrook, Florence  Knoll was sure that he would produce something extraordinary if given the time and space to experiment. His iconic wire furniture collection, introduced in 1952, is recognized worldwide as one of the great achievements of 20th century furniture design.
Already own a USM Haller system? You don’t need to replace your furniture to upgrade it. CA Modern Home is an authorized USM dealer and installer, offering a wide selection of individual USM Haller replacement parts so you can expand, repair, or reconfigure your modular furniture system.
Browse genuine USM components including connector balls, tubes, panels, glides, door kits, and accessories designed specifically for the USM modular furniture system. Whether you're replacing worn parts, expanding a cabinet, or modifying your layout, these components allow your furniture to evolve with your needs.
USM’s modular design makes it easy to adapt shelving, media consoles, and storage cabinets over time. Our collection of USM replacement parts and accessories gives homeowners, designers, and architects the flexibility to upgrade their existing systems without purchasing an entirely new unit.
If you need help planning a modification or identifying the correct parts for your system, CA Modern Home is an authorized USM dealer and can assist with parts, retrofits, and reconfigurations.
Call 800-605-1859 for assistance.