Frames are 1.5 in. square galvanized steel with swaged joints for easy assembly. Push-button assembly Detachable legs for storage 42?Black Twisted-Knotted Netting Pillow-Case Style 100% Waterproof U.V. treated. Each net comes with lacing cord to permanently attach net to base and secure any openings. Size: 7 ft.W x 7 ft. H