Snugpad Upgraded Memory Foam Seat Cushion

For Sciatica, Back, Hip, and Tailbone Pain Relief, Firm Comfortable, Support for Office Chair, Wheelchair, Car. Nonslip Orthopedic Memory Foam Coccyx Cushion.
100% PREMIUM HIGH-DENSITY MEMORY FOAM CUSHION: SnugPad memory foam is 100% pure with no additives and can be used to improve bad posture and relieve leg pain while driving or sitting for long periods, enhancing your comfort while retaining its density. NON-SLIP rubber bottom, Handle design for easy transport and machine, washable zippered velour cover for easy cleaning.