http://www.granddesignstairs.com/stairs-projects/
Stair features. Fully bespoke three-story stair, each flight with an height of 3610 mm, 21 steps and a special shaped landing. Main support structure featured with engineered powder coated spines, oak steps with Botticino Marble inlay. The unique railing running on both sides of the stairs has been designed following architect’s special request to imitate the endless twist of branches over trees. A unique masterpiece is also the handicraft oak handrail perfectly fitting and following the railing and the curved landing balustrade on each floor.