The Shangai Sofa that is characterized by its “plump” geometric forms that exude softness – an extraordinarily comfortable piece, the Shangai sofa features a brilliant aluminum base that not only infuses the piece with levity but creates a visually engaging foil to the sofa’s upholstered form. Shangai’s internal composition features a wood substrate with multi-density polyurethane foam. Cushions are wrapped in polyester padding. Upholstery covers in removable fabric or non-removable leather. Carlo Colombo’s Shangai seating range features sofas and sectionals in various configurations along with a lounge chair.