Stair treads are made of metal or plastic and are designed to prevent people from slipping on greasy, oily, icy, muddy, or debris-covered surfaces. Stair nosing is the part of the stair tread that ...

brushed metal with a dark patina, and a gray-and-white patterned runner turn this staircase into a dramatic focal point. Dark woodwork, swirling iron balusters, and a geometric art piece complement ...