The Malloy Rectangular Coffee Table features a steel base with a round bottom shelf supporting a glass top with a flat edge. The base is made from North Amercian steel in your choice of over a dozen durable powder coat finishes. The 1/2" thick 28" x 48" glass top is avaialble in clear, mat black and ultra white. The black and white glass tops have a painted underside which tints the top and giving it an opaque color. A matching end table and round coffee table are also available. Shown here in Metallo metal finish. Other top options, including wood veneer, solid wood, laminate and porcelain on glass are also avaialble.