Suggested Retail:$60. MODEL MAY VARY Everlasting Comfort – The Original Seat Cushion for Desk Chair, Enhances Posture and Support, Non-Slip, Ideal Tailbone Cushions for Pressure Relief - Multi-Use Gaming, Car, Office Chair Cushion. EFFECTIVE PAIN RELIEF: Get relief from lower back, coccyx, and sciatica pain with our desk chair cushion. The tailbone pain relief cushion evenly distributes weight to reduce pressure and pain ALL DAY SUPPORT: Enjoy lasting comfort during 8+ hr workdays with our coccyx cushion for tailbone pain. Made with Comfort Foam, it contours to your bottom using body heat while never flattening 17.5"L x 14"W x 2.75"H. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.