Solide wood tabletop board with metal structure. Folded model : it's a 29.4"(74.7cm) round table; half- opened model , it can be a small laptop desk ; fully- opened, it is a 58.7"X35.4" square dining table for 4-6. Dimension: 1490mm X900mm X750mm(58.7"  x 35.4" x 29.5") Assembly Required: Yes Finish: Walnut/Natural.