A comfortable all-round chair for offices, commercial buildings and homes.
Design: Mathias Seiler
Biala’s wrap-around backrest provides a feeling of comfort and, with its light upholstery, is vaguely reminiscent of a club chair. As a range of chairs, Biala has been designed with numerous frame options, enabling it to be used in many different settings in the office or at home. The seat and backrest upholstery can be covered in one or two colours or even in different fabrics. In addition to the individual chair, Biala is also available as a two-seater. This comfortably seats two people in a small area, and can be combined with the individual chairs to create attractive groupings.

Wrap-around backrest

The backrest, which cocoons the seat, provides a feeling of comfort and enables lots of sitting positions. The seat is optionally also available rotatable.

Product family

5-prong base, castors
4-prong base
Biala cantilever chair
Biala four-legged chair
Biala four-legged chair wood
Biala conference swivel chair not height-adjustable
Biala two-seater steel
Biala two-seater wood
Biala side table wood/steel


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.


Frame in walnut-stained oak
Frame in black-stained oak
Black-coated metal frame
Black-coated four-prong base aluminium
Black-coated five-prong base aluminium


Select product group:

We’d also like to show you this: