dk3 | System Ultra

Color: Black

In the wake of the launch of the iconic shelving concept Royal System in 1948, Poul Cadovius introduced the System Ultra in 1957. The system was created on a very simple yet genius basic principle. It was developed with the same space-saving, flexible design as Royal System, based on the innovative idea of moving the furniture off the floor onto the walls, leaving more space in the room.

Create your own configuration**

System Ultra consists of wall-mounted rails, shelves and hangers in powder coated steel and wood. The system is characterized by its elegant, ultra-thin shelves, with a wave-shaped edge profile, attached to the rails by hangers in either raw brass or coloured steel. The components are available in various colours and sizes, offering the possibility to customize the system in multiple individual combinations, and to extend it over time according to needs.

Design: Poul Cadovius

*Pricing reflects 2 Rails and 4 Shelves (H200cm + D22 Shelves + D22 Hangers)
**For bespoke variations, please send the configuration to for pricing. 


  • Rails: solid wood in oak/oil or walnut/oil
  • Wood shelves: molded veneer in oak/oil or walnut/oil, thickness 7 mm
  • Steel shelves: powder coated steel, thickness D22 and D30: 1.0 mm, thickness D45: 1.5 mm
  • Hangers: brass, stainless steel or Black powder coated steel

Rail and screws have the same color
Extra screws in raw brass enclosed with the rail

Note: The shelves may deflect slightly over time. In order to maintain a straight profile, we recommend a max load of 15 kg per shelf. Fluctuations in temperature and light incidence may influence the integrity of the shelves. Since brass is softer than steel, shelves w/ brass hangers are expected to "warp" more than shelves w/ steel hangers We recommend that SYSTEM ULTRA® is installed by professionals

Dimensions (W x D x H):
  • Rail 3 x 2 x 200 cm
  • Shelf 72 x 22 x 7 cm (thickness of the steel plate is 1.5 mm, wood shelves are 7mm)
  • Hanger 0.6 x 22 x 18.5 cm

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