The Defining Characteristics of Cantilever Staircases Cantilever stairs feature a floating tread layout. With no central support or base framework, the result is a seamless, airy feel. This type of staircase is increasingly used in homes and commercial interiors that benefit from reduced visual bulk. How They Work Each tread https://staircase-designers-lanca20752.alltdesign.com/h1-cantilever-staircases-why-custom-staircases-offer-real-value-h1-57190499