Vintage De Sede leather modular sofa 1970s

Dark brown leather modular sofa, model DS 11, by De Sede, Switzerland. Leather lace stitching on the seat and back rests. 1970’s. In good vintage condition with wear of useage; 2 small leather restorations at the downside of a corner piece, the leather has some crackle spots but is still firm and intact. Measurements as shown on the pictures: H66 L210300 D 85 cm, seat height 38 cm.