This is the cooling seat cushion that reduces pressure on the coccyx to help relieve tailbone pain. The cushion incorporates a generous cutout that elevates the coccyx to prevent contact with the bone and a removable icy gel insert provides soothing comfort for painful hemorrhoids, perineal wounds, postpartum discomfort, testicular pain, and lower back pain. Weight is redistributed throughout the posterior, and the body is canted slightly forward to eliminate the ache caused by sitting for long periods. The donut-shaped cushion has a tapered front edge that reduces pressure under thighs and allows legs to fit underneath desks, tables, and vehicle steering wheels. The soft cotton and polyester cover is removable and machine washable with a carry handle for easy travel. Blue. 17 1/4" L x 14" W x 3" D. (3 1/2 lbs.)