Studio , located in Berlin, Germany, designed the Mirra chair, the Setu chair, and, most recently, Mirra 2—a complete redesign of the original. Designers Burkhard Schmitz, Claudia Plikat, Carola Zwick, and engineer Roland Zwick lead the design firm, which opened in 1992. Also active in education, the designers teach industrial design and product design at universities in Germany. An interest in the tools that define how people work has led Studio to design software interfaces, office seating, and medical equipment. Studio has been collaborating with Herman Miller for over 20 years.