OLTRE Groundpiece is a series of sofas, poufs, and modular elements with a metal frame, moulded polyurethane padding and a protective fabric lining. Seat cushions are in down with a resilient inner core or in polyurethane and Dacron; down backrest cushions, available in three versions with or without supporting Dacron bolster. Fabric armrests with metal inserts and moulded polyurethane padding, with a protective fabric lining, also available with a armrest / object-holder in leather (available in nine diffe