Diapo's creative stairway design team along with all of our skills are brought together to explore, develop and introduce to you new and challenging concepts. Concepts have become one of the driving forces behind the architectural and aesthetic evolution of the staircase and has given rise to extraordinary works of art in every culture, without ever forsaking the staircase primary purposes of connecting different levels. When it comes to display status, the selection of materials is just as important as the function, as the staircases cost or technical sophistication symbolized not only the wealth of the person responsible for its construction but also his social and intellectual standing.