Seat and back surfaces continuously made of wire mesh and round tube, diameter 25 mm. Legs, also serving as armrests, made of round tube, diameter 25 mm. Grid 15 x 18 mm, wire thickness 3.0 mm. Top wires transverse to seating direction. Wire mesh chair fluidized-bed coated in polyamide-Rilsan, coating thickness at least 350 μ. Dimensions (W x D x H) 612 x 611 x 816 mm, seat height 455 mm. Weight: 9 kg.