Spiral helical stair made by white varnished metal
Spiral helical stair, with circular base, made of varnished metal, semi-gloss white color. Helical central structure, diameter 245 mm, steps wrapped in a band, without junctions in view. Solid iroko wood steps, varnished as samples, 40 mm thick. Railings made of satin-finished stainless steel, composed by handrail diameter 33 mm, vertical two-plate-pillars and 2 rods diameter 10 mm.