Staircase, Metal Tread, and Metal Railing Architectural in use, the stair is also a sculptural composition of a palette of metals.   Photo 13 of 13 in A Steel Staircase Merges Two Units Into One in Tribeca

A Steel Staircase Merges Two Units Into One in Tribeca

13 of 13

A sculptural composition of various metals supports and redefines the notion of a staircase.