Over the past three decades, unique staircase design has undergone a quiet but remarkable transformation — shifting from a purely functional architectural feature to a defining sculptural statement within interior and building design. As world-leading staircase specialist Bisca celebrates 30 years of crafting bespoke staircases, we reflect on the trends that have shaped their success, and how each era’s influences continue to inspire staircase designs of today. 1995: Sculpture Staircase S...