Nature Rotondo is a table of Nature Collection by Riva, simple lines give an aspect stable and powerful. Table with base in metal and natural oiled solid wood floor thickness 3.8 cm. In pictures: top in solid walnut with knots "rustic effect." The tables in the line NATURE are made with natural raw iron base. The base is only washed with special neutral detergent, and then oil finished. Any signs of extrusion, small spots or streaks on the surface of the legs, are typical elements of a product forged iron in the blast furnace and left without any rough paint opacity. Any oxidation of the leg are also typical characteristics of natural iron. To avoid the effect of oxidation is sufficient to clean the blade iron with the oil of the maintenance kit RIVA 1920.