Good design demands a strong creative impulse. Working in collaboration with the viasit development team and using a perfectly conceived modular design principle, Ralf Umland has created a product range with a powerful, distinctive design. Impulse collection – the name says it all.

Modular concept

The complete product family is based on a modular concept for individual swivel chair  configuration. The base, headrest, arm choices, sliding seat, dynamic tilt, lumbar support upholstered and mesh backrest offer a wide range of options whilst the sophisticated synchronous mechanism with integrated functionality is the same for all models.