... American Oak /Thailand Rubber Wood, simple stair model Straight Stairs Open Stringer,Free standing ... desire to be a part from the rest. Stair parts include: rails, newel posts, balusters, and ... " to 12" wide, the actual step surface.NOSE (Nosing) -- also called stair nose, bull nose, stairwell trim, landing ... used to create finished edges on the top step, around stairwell, sunken living room, etc. ...