FOVERA Memory Foam Coccyx Seat Cushion for Tailbone Pain Sciatica, Back Pain Relief - Orthopedic Chair Cushions for Sitting for Office Chair

caused by Coccydynia. EFFECTIVE SOLUTION FOR UNCOMFORTABLE SITTING: This Seat cushion is made of pure memory foam that adapts to your body curves and relieves pressure throughout the day. The ergonomic contour shape offers the desired support that most chairs lack.