Four Seasons Hotel Sultanahmet is one of the most iconic and storied luxury hotels in the world, occupying a meticulously restored Ottoman prison in the heart of Istanbul s historic peninsula. Kolsan was privileged to contribute to this extraordinary project, delivering bespoke furniture and FF&E solutions that meet the exceptionally high standards demanded by the Four Seasons brand while honouring the remarkable heritage of the building. Every piece was produced with the finest materials and craftsmanship, ensuring the interiors feel simultaneously rooted in history and fully befitting one of the world s great luxury hotel experiences. This project is among the most historically significant and prestigious commissions in Kolsan s entire international portfolio.