A homely office chair with hidden integrated ergonomic functions.
Design: Mathias Seiler
Marva is a homely-looking swivel chair. Its technical features are almost entirely hidden, yet it still has all the functions and adjustability you would expect of an ergonomic swivel chair: synchronous mechanism with automatic spring tension adjustment for dynamic sitting, precise adjustment of the seat, backrest and lumbar area, engageable negative seat tilt for upright sitting and multiple armrest settings.

Product family

Marva, swivel chair
Marva net, swivel chair
Marva, swivel chair high with foot ring


Mathias Seiler

Born in 1963, he studied industrial design at Hamburg University of Fine Arts under the tutelage of Prof. Dieter Rams. He has worked internationally as a product designer for various renowned furniture makers and has received numerous awards. Mathias Seiler has had overall responsibility for design and marketing at Girsberger since 2010.


Upholstery in two colours
2D T-shaped armrests
3D T-shaped armrests / 4D T-shaped armrests
2D ring-shaped armrests
Coat hanger
Lumbar support adjustable in depth, backrest upholstered



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