SitCushion Car Seat Cushion for Driving - Orthopedic Memory Foam Car Seat Pad for Sciatica, Tailbone, and Back Pain Relief for Long Drives. Bonus: with Extra Non-Slip/Washable Cover(Black) is a Interior Accessories option for everyday use, business supply needs, resale shelves, or household stocking. Review product size, pack count, and shipping details before checkout.