Alfresco Home Notre Dame Indoor Outdoor Marble Mosaic Side Table 20 inch Round Notre Dame Marble Mosaic Side Table with Base Hand Set Marble Mosaic Tiles are from natural sources including marble, slate and travertine set in an Outdoor Industrial Adhesive Grout Wrought Iron Frames are E-coated with a powder coat paint to provide a weather proof, rust resistant finish Chairs come fully welded with an outdoor rated acrylic cushion that is water and fade resistant Table top: 20" L x 20" W; Base: 15" L x 15" W x 21.75" H