Artifort C647 Sofa by Kho Liang Ie — Fully Restored, Rare Model (1960s)

A refined and rare sofa designed by Kho Liang Ie for Artifort in the 1960s. The C647 is a lesser-seen model within the Artifort collection, appreciated for its elegant proportions, integrated armrests and architectural steel frame. Its restrained design reflects the modernist clarity that defines Kho Liang Ie’s work. This particular piece has been carefully rebuilt and reupholstered, with close attention to the original design. The internal wooden structure was reconstructed based on historical references, ensuring both structural integrity and visual accuracy. Upholstered in a soft, melange wool blend from Maharam, the surface adds a subtle tactile quality that complements the minimal steel base. The result is a calm and balanced object — quietly present, yet highly refined. A rare opportunity to acquire an uncommon piece of early Dutch modernist design. Details. Designer: Kho Liang Ie. Manufacturer: Artifort. Model: C647. Country: The Netherlands. Period: 1960s. Condition: Fully restored. Upholstery: Maharam “Beck” (wool blend) Structure: Rebuilt wooden frame with new foam.