Dimensions: 28 W X 35 D x 41.75 H Metal frame in Smoked Stainless. Webbing. Seat cushion with foam. Melding the smoky sheen of metal and softness of velvet, the Mantis chair introduces a sleek curvilinear form with artistic appeal. Its tall back and cushioned seat appear to be suspended within a sculptural frame, composed of opposing and intersecting arcs joined at the front by upright legs.