This half-scale model of a spiral staircase by American studio Matter Design is made from concrete treads that slip neatly over each other. Above and top: photograph by Brandon Clifford The Helix ...

Here is an ideal staircase with double function designed by B PIÙ s.r.l. for small lofts. Thanks to the vertical adjustment mechanism of the structure, eclettica can adapt to different ceiling heights ...

Try not to get dizzy: Spiral staircases aren’t just for Victorian libraries anymore. One-of-a-kind twisting staircases in stone, wood and plaster have become sculptural statement pieces in New York ...

A spiral staircase is visually intriguing. It dates back to the Middle Ages and is one of the most beautiful of all architectural elements. The winding flight of steps was usually made of stone and it ...

Through quality materials and a custom rainbow netting, this staircase quickly became the focal point of an 8,500-square-foot ...

The use of fiber-reinforced composites in architectural applications is on the rise, often adopted for the design flexibility they offer. This was indeed the case for a self-supporting spiral stairway ...

London studio Sybarite has designed a store for fashion label Joseph in the Miami Design District to include round balconies, curved railings and spiral stairs as a reference to the city's seaside ...