The Web Style 46 inch square picnic table has plastic coated 3/4 inch expanded metal tops and four attached concave seats. Made with unique and sturdy bolted 2 7/8 inch OD galvanized steel WEB frames. Plastic coating known as Thermoplastic is available in either textured polyethylene or plastisol. Web style features 4 legged tables with variety seating that allows easy seating without obstructing frame legs. This unique design works well in park, school, business and recreational dining settings. Available in surface mount or portable styles. Choose a variety of colors to add style to your area. Surface mount covers sold separately and only with product at time of purchase.