Arflex proposes K2, seating system signed by Carlo Colombo, sofas of large sizes and special comfort. Inspired by the high mountains, the cowhide backrest is embellished with black zippers, that create a protective barrier and demarcate the space where there is a set of pillows, soft like a big cloud, where you can sit and lie down, for a complete relax. The backrest can be realized in two different heights and covered with cowhide, leather or fabric, to satisfy all different necessities.Metal frame with moulded polyurethane foam upholstery, covered with coupled protection fabric. Tubular backrests covered with foam coupled with velvet, covered with cowhide and zips around the board. The backrests are fixed at bayonet. Seat cushion in moulded polyurethane foam and goose down. Back cushions in goose down, except for the roll cushions, made in moulded polyurethane foam. Chrome-plated feet. Completely removable cover, except for the leather version.