Pierre Guariche (French, 1926-1995), Tonneau chair, designed c. 1955, manufactured by Steiner, black enamelled steel, plywood with orange cotton fabric upholstery, applied metal manufacturer's labels to underside, height 80 cm width 53 cm, originally designed circa 1955 for the 'Atelier des Recherches Plastiques' (A.R.P.), and later produced by the historic French brand Steiner