Mid-Century Modern Diamond chair, pattern #421F, designed by Harry Bertoia for Knoll Industries. Comprised of a chrome metal frame with khaki ulphostery, together with a pair of matching chrome stools, one with matching ulphostery. Chair and one stool retain manufacturers labels on the underside. Chair - 38 1/2" H x 38" W x 35" D. Stools - 24" W x 17 1/2" D. Provenance: Private Nashville collection. (Additional high-resolution photos are available at www.caseantiques.com.)