WAOAW Seat Cushion for Office Chair, Chair Cushion of Memory Foam Coccyx Cushion for Desk and Car Seat

Seat cushion for office chair, memory foam seat cushion relieves pressure from long sitting Office chair cushion relieves tailbone pressure, u shaped design seat cushion reduces pressure on the leg, back and coccyx, keeps healthy posture Portable and durable chair cushion, with anti slip base, side handle, easy to carry Chair cushion for desk chair, the zip goes the full length of the cushion, the machine washable cover can be removed from the memory foam quickly and easily Multifunction desk seat cushion, suitable for every occasions, office chair, car seat, desk chair at home, airplane seat or wheelchair