interzum Cologne

interzum is a leading international trade fair for suppliers to the furniture and interior construction industries. Since its founding in 1959, it has been held every two years at the spacious Koelnmesse exhibition center in Cologne. The event is organized by Koelnmesse GmbH, a globally recognized trade fair organizer known for its precise coordination and state-of-the-art infrastructure, which includes eleven exhibition halls.

Exclusively open to industry professionals, interzum serves as a central platform for discovering current developments, forward-looking technologies, and innovative solutions. With its strong emphasis on innovation, sustainability, and global trends, interzum is considered the flagship event in its sector. It covers the full spectrum of furniture production and interior design—from premium materials, components, and system solutions to machinery and technologies for upholstered furniture and mattress manufacturing. Upholstery fabrics, smart lighting systems, and advanced surface technologies also play a key role.

A particular focus is placed on sustainable concepts, including circular economy models, bio-based materials, durable and modular furniture production, and digital product passports designed to enhance transparency, especially within the upholstery and mattress industries.

What sets interzum apart is its strong international orientation. The share of international exhibitors and visitors is high and continues to grow, making it a vital driver of global exchange and international market integration. The trade fair experience is enriched by a diverse supporting program featuring high-profile talks on the interzum Trend Stage and innovative special exhibitions in the Trend Forums, which vividly showcase developments in areas such as “Materials & Nature”, “Textile & Machinery”, and “Function & Components”.

A highlight of the event is the prestigious interzum award, which honors outstanding design concepts, functional excellence, and innovation.

Located in the heart of Cologne, the Koelnmesse not only offers ideal logistical conditions but also provides an inspiring setting for an event that brings future perspectives on living, furnishing, and working to life. interzum is more than just a trade fair—it is a catalyst for the entire value chain of the furniture and interior design industries.

On the whole the organisers welcomed on the 4 days of the fair, from 20. May to 23. May 2025, about 1600 exhibitors from 57 countries and 60000 visitors from 157 countries on the interzum in Cologne.

The interzum will take place on 4 days from Tuesday, 11. May to Friday, 14. May 2027 in Cologne.