Lehni furniture follows the circular economy concept – especially in the case of Ensō. Ensō is a recyclable armchair for indoor and outdoor use made with minimal resources. The frame and seat are made from partially recycled aluminium and regenerative, naturally grown plant fibres; all other materials used (e.g. for screws or feet) are also circular. Ensō was designed and is being produced in collaboration with the Swiss bag label QWSTION: QWSTION manufactures the seating surface from Bananatex®, a completely biodegradable textile fabric developed in-house and produced in Switzerland. Available in clear, black or bronze anodised aluminium with a grey-white, olive-grey or black seat.