Staircases are more than just a way to get from one floor to the next. "A staircase is a stage," said Sam Cochran, global features director at Architectural Digest. "It's an opportunity for ceremony.

Add Yahoo as a preferred source to see more of our stories on Google. Staircases are more than just a way to get from one floor to the next. "A staircase is a stage," said Sam Cochran, global features ...