You should contact a staircase contractor to provide info and pricing for this cantilever stair design. http://www.caliperstudio.com/fabrication/project-types/stairs/stone-cantilever-stair

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Hello there, Since you have put an all white kitchen with recessed lighting, you won't be needing much lumens for the island. As for the length, two small pendants with 12/15W lamps spaced 2-3' apart would be enough to illuminate the space. It's always better than one large pendant because it disperses light over a larger area and aesthetically pleasing as well. Regards, Aurum Ideas and Spaces India

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