Seat and back surfaces continuously made of wire mesh and round tube, diameter 38 mm. Grid 15 x 15 mm, wire thickness 3.3 mm. Top wires perpendicular to seating direction. With two grid densifications for visual space division and additional stabilization. Fluidized-bed coated in polyamide-Rilsan, coating thickness at least 350 μm. Weight: 22 kg. Dimensions (W x D x H) 1,800 x 513 x 442 mm.