•Richard Holbrook design brings important ergonomic benefits, durable construction, environmental responsibility and lasting value •Chairs feature a gentle lumbar curve to more effectively support the lower back and a concave shape seat more fully conforms to the human bodys natural contours •Waterfall front eases leg comfort and an extra-wide design that accommodates a wider range of movement in the chair •Polypropylene chair shells, tubular steel frames are characterized by their high recyclable content