Chair is model 70PC and ottoman is model 74PC.
Reference: Knoll: A Modernist Universe. B. Lutz. 2010. 116.
Designer & Manufacturer: Eero Saarinen; Knoll Associates
Markings: no marking(s) apparent
Country of Origin & Materials: USA; enameled metal, upholstery, leather
Dimensions(H,W,D): chair: 36"h, 41"w, 39"d, 16.5" seat height; ottoman: 15.5"h, 25"w, 21"d
Condition
good, wear and discoloration to upholstery, some loss of enamel finish, wear consistent with age and moderate use