The characterizing element of this staircase is without doubt its carrying skeleton, robustness and rationality in ollowing itself at the same time of clean and soft lines, empty and full loads that define a "practical elegance"... two appropriate adjectives for "delirium".

Without pudori "delirium" lets to watch also where others prefer to cover themselves.
Two flanks from the soft lines hide in means its true force: bullonature to high resistance to test of cut, tear and any external sollicitation can happen them!

With style
ONLY AND REFINED,
SEMPLICITA' AND EFFECTIVENESS