Stunning pair of mid-century modern design icons: the executive chairs by charles pollock for knoll. This specific vintage set is highly collectible due to its original 4-star base and the rare camel leather covering both the tufted interior and the outer back shell, all unified by the signature extruded aluminum chrome rim. designer: charles pollock manufacturer: knoll international period: 1970s materials: camel leather, chromed aluminum, plastic base dimensions: h: 82 cm | w: 65 cm | d: 65 cm this piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution