Prefabricated two-storey spiral staircase made of reinforced concrete and clad in Cream Europa Gloss Stone. The self-supporting steps are attached to a newel of concrete and are complemented by a straight stair platform and a railing of polished stainless steel with simple and clean lines. It all transform this stairs into an example of furniture design. Even the white stone and plaster gives lightness to the whole staircase. The modern style of the structure is well suited to the stonewall that forms the background of the spiral staircase. The materials used are of high quality and guarantee the durability.