The new H2 Hotel Düsseldorf Seestern is now the second establishment of the design-driven hotel brand H2 in Düsseldorf. Like the hotel in the city centre, this new branch close to the water has opted for BetteUltra shower trays for its bathrooms. Why? Quite simple: the hotel group stands for sustainable growth. Bette products are made of natural materials are long-lasting and the minimalist design never goes out of fashion.