idd Cologne 2026 will be held from 27th - 31st October 2026 at Messe Cologne in Cologne, Germany. This is a new premium trade fair and urban event focused on exclusive interior design solutions for residential, hospitality, and contract segments. It is a biennial event aimed at the high-end interior community, showcasing luxury goods, innovative designs, and high-quality products from top international brands. It bring together key international players, including premium furniture retailers, contract furnishers, planners, and buyers from the hospitality industry.