Rare FK6727 Tulip lounge chair designed by Preben Fabricius & Jørgen Kastholm in the 1960s and produced by Kill International, Germany. This sculptural chair features a polished metal pedestal base paired with a supple black leather seat, creating a refined balance between architectural structure and mid-century modern elegance. An iconic design from the Fabricius & Kastholm collaboration, celebrated for its minimalist form, comfort, and timeless presence. The chair remains in excellent vintage condition with only minimal signs of age. 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