
Design: wiege, Wilkhahn
The new ON Casual range offers the best of both worlds. It marries the appealing comfort of casual sitting positions with the 3D range of motion of Trimension. The secret lies in the concave-shaped seat cushioning and a customized backrest frame with new high-tech upholstery. The chair embraces people’s bodies, ensuring perfect pressure distribution and encouraging even more movement. Alongside the standard features, the new range’s covers include the custom-designed Cubes knit, the exceptionally resimercial Mosaic and a hard-wearing leather version. These come in multiple colors to enable diverse design options.
Bad Münder, Germany, December 2024. In 2009, the ON office chair was the world’s first office chair to “teach sitting to walk” – thanks to its multi-patented Trimension range of motion. The innovative movement principle, co-developed with the German Sport University Cologne, stimulates a variety of three-dimensional movements. Scientific case studies demonstrate that the new range of motion fosters well-being, powers of concentration and muscles in the back. In terms of design quality, health, and sustainability, ON was pronounced a game changer and garnered prestigious awards.
New ON Casual range for healthy relaxation
Wilkhahn’s now presenting the complementary ON Casual range. It combines the best of both worlds by marrying appealing comfort with 3D motion. Custom-developed, concave-shaped seat cushioning is joined by a more three-dimensional backrest frame and the new high-tech Lines upholstery. This mix caresses the body in a relaxed, casual sitting position and the slightest shifts in weight encourage movement.

Attractive design variety
The ON Casual range is available with a choice of mottled gray or black Lines backrest covers and the very hard-wearing Era seat cover. As an upgrade, there’s the new Cubes mono-material knitted cover (nine colors), developed exclusively for the new range. This dynamic, stylish option has raised slimline, horizontal cubes that are knitted in more densely or loosely depending on the support required. Alternatively, ON Casual comes with a knitted, diamond-patterned cover with a residential sensibility from the Mosaic collection (eight colors), or a hard-wearing leather cover (14 colors).
The new ON Casual range will ship from February 2025.
