Minimalist sofa by Rolf Grunow for Walter Knoll from the 1950s. High-quality frame consisting of a wooden frame and tubular steel legs in black. The seat and backrest have been reupholstered in a high-quality gray upholstery fabric. By folding down the backrest, the sofa can be transformed into a daybed with a single movement. Quality features: Excellent craftsmanship High-quality materials Made in Germany, Design: Rolf Grunow, Manufacturer: Walter Knoll Seat height: 41 cm Reclining area: 200 cm x 80 cm I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution