Learn how math and craft come together for stairs that do their job beautifully

Depth, width, proportion and detailing all contribute to the comfort and functionality of this transitional space

Learn about foam versus feathers, seat depth, springs, fabric and more for a couch that will work for years to come

Its beautiful depth of color is cherished the world over. Learn about mahogany types, costs and uses here

A rich mélange of African, midcentury modern and vintage treasures adds depth to a colorful new home with water views

Framed views and intriguing connections add depth and dimension to great living areas

Play with dramatic contrast, the art of chiaroscuro, to add depth and interest to your architecture and interiors

Ribbonlike Stairs of Steel Seem to Nearly Float on Air

Strike a dramatic note with black window frames, shelves, stairs and more, making features stand out or blend in

Learn what heights, widths and configurations make stairs the most functional and comfortable to use