Sebastian Herkner’s ‘Das Haus’ Celebrates Openness And Transparency In Home Design At IMM Cologne 2016 ← Back to article Sebastian Herkner’s ‘Das Haus’ Celebrates Openness And Transparency In Home Design At IMM Cologne 2016 Sebastian Herkner – Das Haus – chair or table in green Previous BACK TO ARTICLE: Sebastian Herkner’s ‘Das Haus’ Celebrates Openness And Transparency In Home Design At IMM Cologne 2016