Franz Köttgen sofa

This rare and large sofa with an integrated side table, designed by Franz Köttgen and produced by Alfred Kill International in Germany in 1964, is a distinguished example of mid-century modern design combining functionality with elegant material contrasts. The piece incorporates leather, travertine, steel, and lacquered wood in a harmonious composition that balances industrial robustness with organic warmth.

The sofa presents a linear, modular form with a low-profile seat upholstered in red-brown leather. The leather exhibits a worn patina with natural creasing and button-tufted detailing on the cushions, adding depth and character. The base consists of smoothly finished lacquered wood, supported by cylindrical black steel legs that provide a strong visual contrast while ensuring stability. The travertine tabletop is flush-mounted within the frame, offering a cool, natural stone surface with subtle textural and color variations that enrich the overall aesthetic.

Franz Köttgen’s design approach was marked by minimalism and practicality, frequently incorporating modular elements and durable industrial materials. His work reflects the German mid-century modern ethos, emphasizing longevity, clean lines, and understated elegance. Alfred Kill International was known for producing high-quality furniture that merged craftsmanship with innovative material use.

This sofa exemplifies mid-century German modernism, with its combination of organic and industrial components and a focus on multifunctional design. The integration of the side table enhances usability, making it a versatile and sophisticated piece.

Measuring 290 cm in width, 90 cm in depth, and 80 cm in height, with a seat height of 40 cm (114.2 x 35.4 x 31.5 inches, seat height 15.7 inches), the sofa shows signs of wear consistent with age, particularly on the leather, which has developed a natural patina that adds to its authenticity and charm.