Arc En Ciel is a folding chair available in different colours. Arc En Ciel is a signature product for Emu and it is a perfect example of the incredible technological know-how developed by the enterprise, showed by Emu Coat, the innovative surface treatment process developed by Emu with the engineering departments of some Italian universities. The series has been awarded with the European Consumers Award: chairs and folding tables obtained 9.2 out of 10 from a selection of European consumers.