The blackened solid steel balustrade on this staircase was manufactured from a single, continuous piece of steel. On the right is a central core, with doors opening to a powder room and storeroom. The design is by DKO Architecture.

The blackened solid steel balustrade on this staircase was manufactured from a single, continuous piece of steel. On the right is a central core, with doors opening to a powder room and storeroom. The design is by DKO Architecture.