The tango sofa embodies the elegance of mid century design with its statement style vintage curves and button detailing heighten the aesthetic whilst splayed ebony and brass legs complete the look part of the duresta for matthew williamson collection the tango sofa is available in a choice of beautiful designer fabrics shown in marble butterfly jade fabric with estelle teal scatter cushions dine in with duresta well treat you to a 100 ms gift card for every 3 000 spent on duresta u