The complete renovation of the Audimax of the renowned Humboldt University was carried out in summer 2009. The ARC WOOD EDU model with double-walled seat was installed on the main floor on a beam. The foldable desk top received an insert made of light linoleum, each seat was completed with solid wood armrests. Seats with a very high backrest were installed on the gallery to ensure fall protection at the step height of 50 cm. The seats in the side suites were installed in an offset arrangement using a single foot.