Charles and Ray Eames (American, 1907-1978 and 1912-1988), Pair of Eames Aluminium Highback Management Chairs, designed 1958 / c. 2009, manufactured by Herman Miller, black leather upholstered channel seat, cast aluminium and enamelled steel frame, on swivel base, each retains manufacturer''s label (2), height 104 cm. Provenance: Private Collection, Sydney