Structure in 15 x 15 full square metal, with metal shelf supports painted brick red or dove grey; or structure in 15 x 15 square brass pipe with traditional hand- burnished finish. Shelves in 50mm thick plywood, finishes Ebony, heat treated Eucalyptus, heat treated Acacia, heat treated Chestnut, heat treated Oak, with hand applied vegetal oil finish based on natural wax and water, brushed matt lacquered open pore Oak (water-based paint) in Grey, Light or Slate. Comes in two different depths and several heights in standard compositions, or customer defined from drawings.