The Pieta vintage disk base is 15" in diameter. The cast iron column makes this table base perfect for a bistro table with a granite top or any other heavy top. The base comes with adjustable nylon feet. Available in three heights. Natural quartz tops and granite tops stand above all other table top choices as durable sanitary, and beautiful. They are also easier to maintain than a marble top because they are less porous and will not hold onto food, dirt, etc. They can be cleaned with a solution as simple as soap and water. Our quartz and granite tops are ideal for indoor or outdoor use. For questions or a free quote, call us at (844) 678-5705.