The 4150 table base is a 4 prong Cast Iron Bistro Table Base with black finish. This model will accommodate 36-40" top with a 24" spread. This table base adds an elegant touch to a restaurant or hotel seating area. It fits classic styling applications for winery seating, café tables and bar tables. Its strong and durable cast iron construction facilitates easy use in commercial furniture applications and weighs 64 lbs. Measures 28.5" H. * Top Sizes: These are recommended top sizes for metal, molded, teak, and wood. Please inquire for granite and marble. Recommended Base/Top Sizes are for reference only. It is the customer's responsibility to confirm suitability for specific applications. "