Product detailsSeat has a 7/8"Diam., 18 gauge black tubular steel frame that provides strength and durability. Non-marring, replaceable glides match frame color. Double hinges, double riveted "U" shaped braces, and back leg plugs for added stability. Dupont™ Teflon® protected black fabric on seat and back for long lasting style and performance.13 lbs.View More