Impulse -- Collection

Good design demands a strong creative impulse. Ralf Umland in collaboration with the viasit development team has created, using a perfectly conceived modular design principle, 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.

Impulse for creatives

Impulse meeting and visitor chairs visitor provide an elegant addition to the product family with a choice of four leg or cantilever frame, mesh or upholstered padded cushions. All chairs are stackable and offer a choice of three frame colours and armrests.

Here you can find the individual products from the collection:

Executive chair
Swivel chair 
Mesh backrest
Conference chair 
Cantilever chair
Visitor chair
Contract chair



Product brochure

Impulse Web-Manual