Frame comprising a five-star steel foot (Brussels Frame) and a gas spring with chrome-plated column tube. Stools with round seat surface, and chairs and armrest chairs with wooden cover, are available. Backrest attachment of steel tube.

Seat and backrest (chairs) of three-dimensionally shaped beech or walnut plywood with visible and surface-flush seat attachment.

Features and options. Seat height adjustment using gas spring with top operation and with mechanical seat angle adjustment. Backrest height and angle adjustable. Chrome-plated double castors for hard or soft floors.

Design. Egon Eiermann.

The following material groups are available to choose from: Frame made of steel tube: M(chrome-plated); Seat and backrest: H(natural, black).