GRASSHOPPER CHAIR BY EERO SAARINEN: First design by Saarinen for Knoll. Sculptural frame of layered bent birch arms and legs, upholstered in tweed with two rows of tufted buttons. Approx. 35''h. x 26''w. x 31''deep. Attribution. Original finish to arms. Slightly soiled upholstery. One upholstered button with worn fabric.