Thousands of pieces of wood make up this one of a kind coffee table. Each piece was seperately laminated together then carved into one beautiful flowing work of art. Wood types include maple, pine, walnut, willow, paduak, iron wood, purpleheart, plywood, mahogany, ash, oak, bloodwood, and yellowheart. Probably some others in there too. The steel ring was saved from a dumpster, an evil corporation was throwing it away. This 100% unique piece of art. I couldn't duplicate it, ever again, if I tried. 36" diameter, approximately 14" tall.