Pinit Coccyx Cushion Memory Foam SKU KOACOC18 UPC Code: 092237604274Brand: Roscoe Medical $36.23 This item is IN STOCK Quantity -+ Add to Cart New Details Designed to relieve back pain as the coccyx cutout allows the tailbone to remain suspended in the air, reducing pressure on the lower spinal column.1 ... Details Back DetailsDesigned to relieve back pain as the coccyx cutout allows the tailbone to remain suspended in the air, reducing pressure on the lower spinal column.1 year warrantySize: 18" x 16" x 3"