The Plume Chair is built using sustainably sourced hardwoods, which are air-dried, hand-sealed, and carefully kiln-dried according to Sun at Six's own recipes. This piece is built without nails or screws, which is then finished with tung oil, pressed and made from raw tung tree nuts. The chair uses exposed joinery throughout. The vegetable tanned leather bends to support the curves of the body and will patina with age.