Product Overview Heavy-duty, durable vinyl. Adjusts to body contours to evenly distribute weight for comfortable support. Features long-lasting, extra-heavy side seals. Easy-to-inflate. 17X15.20 Each / CasePart Number(s):DYND70146 Reviews (No reviews yet) Write a Review
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![Red rubber Invalid Ring 16"](https://cdn11.bigcommerce.com/s-3blh5g1p5b/images/stencil/500x659/products/32039/25475/CEXP703OO-2__89549.1611172303.jpg?c=1 "Red rubber Invalid Ring 16"")
