Knoll Bertoia Bar & Counter Stools Striking sculptural "studies in space, form, and metal," Bertoia's Bar and Counter Stools are characterized by an airy geometric presence that enhances their surrounding space. Designer: Harry Bertoia, 1952Manufacturer: KnollDimensions:Counter Stool: 21.75"w | 22"d | 39.5"h | 25.5" h seatBarstool: 21.75"w | 22"d | 41.25"h | 29.25"h seat Construction: Welded steel rods. Plastic glides on sled base protect floors indoors. Optional seat cushions snap to the frame with domed snap buttons. Sustainably designed, GREENGUARD Indoor Air Quality Certified. Cushions available in a wide range of Knoll Textiles and Spinneybeck Leathers. Additional metal finishes available, including powdercoat finishes for outdoor use. Contact us, we'd love to assist with your order.