De Sede DS-11 modular lounge set – black leather, 1970s Swiss design

A vintage modular lounge set from the DS-11 series by De Sede, Switzerland, dating to the 1970s. This set includes two armless lounge chairs and a matching ottoman, all upholstered in original black leather with signature tufting and square paneling. Known for its luxurious comfort and craftsmanship, the DS-11 features a low-slung profile and generous cushioning, ideal for relaxed seating in modern interiors. The set is in vintage condition with visible wear and patina; structurally sound and fully functional. This iconic Swiss design is perfect for collectors of mid-century modern furniture or anyone seeking timeless comfort with a bold aesthetic.