If you have stairs that lead to a basement or living room, you’ll want to steal this idea because it opens up extra space in the kitchen. In this design from Multi Trade Building Services ...

You might think stairways are just about getting from one floor to another. But they can be so much more. Apart from being architectural features, staircases can provide space for storage, display ...

Lloyd Alter is Design Editor for Treehugger and teaches Sustainable Design at Ryerson University in Toronto. Alternating tread stairs are terrific for saving space; you only put one foot on a ...