Monico®. The modular chair. MONICO® is the new range of office chairs by Original Steifensand. Designed as a flexible modular system, the product line unites clear forms with sophisticated functions for individual sitting. The heart of the chair is the backrest with its Y-shaped brace and curved form. The chair is highly technical, but with its curves and smooth transitions, it is aesthetic at the same time. All other components such as the sitting mechanisms, armrests, seats and star bases can be combined individually depending on your very own comfort requirements, economical aspects or both.