What Sets Cantilever Staircases Apart? Cantilever stairs feature a floating tread layout. With no central support or base framework, the result is a design that opens up the space. This type of staircase has become common in homes and commercial interiors that benefit from reduced visual bulk. What Holds Cantilever https://glass-stairs08630.alltdesign.com/h1-floating-staircases-the-case-for-purpose-built-structures-h1-57214295