25" Swivel Counter Stool,Bronze Finish,Graph Seat You won't find a higher quality stool on the market. At the heart of the cushion is 2 1/2 inches of highly-dense foam that provides maximum support and will not breakdown in a couple years. The frame is made from commercial quality 16 gauge, 1 3/4 inch tube steel with solid mig welded joints to guarantee strength and durability.