“This was a new kind of chair, constructed totally out of leather, much cloned since then.‎” Thus Mario Bellini describes Cab, a best-seller that he designed in the 1970s, which is now a signature piece in Cassina's I Contemporanei collection .‎ Cab was the first-ever chair to feature a free-standing leather structure, inspired by how our skin fits over our skeleton.‎ The upholstery consists of sixteen pieces of saddle leather.‎ They undergo fourteen discrete procedures, again by hand. ‎ The pieces are sewn together only when their outer edges have been trimmed to ensure a perfect fit.‎ Once assembled, the cover is attached to the chair's steel skeleton and held in place by means of a zipper fastening, as in a bespoke tailored garment .‎
https://www.archiproducts.com/ru/%D0%BF%D1%80%D0%BE%D0%B4%D1%83%D0%BA%D1%82%D1%8B/cassina/%D0%  BC%D0%B0%D0%BB%D0%B5%D0%BD%D1%8C%D0%BA%D0%BE%D0%B5-%D0%BA%D1%80%D0%B5%D1%81 %D0%BB%D0%BE-413-cab_590108