This is one of a series of dining tables, coffee tables and desks that we have been building with one piece claro walnut slab tops The one shown here has a +/- 2.25" thick slab from Good Hope Hardwoods . Prices are determined by slab width, length and thickness. the base is 1.5" polished and lacquered solid steel ... You can see the story behind these tables by clicking the category 'claro walnut slab tables' on my dorset custom furniture blog.