Don’t take pain sitting down! The Stand Steady Chair Back Support / Coccyx Cushion Combo for Office and Car provides the relief you need. The included back support pillow promotes proper spine alignment to improve posture and reduce stress on your back. The coccyx pillow reduces pressure on your tailbone while providing gentle support and further improving your posture. Friendly features include removable, machine washable covers for easy cleaning, ergonomic designs, and thick memory foam for lasting support. The lumbar cushion features a breathable mesh panel to help keep you cool, and an included strap extender for executive chairs and car seats. The tailbone cushion features a no slip grip mat bottom and a carrying handle for convenience. Whether you need effective back support for office chair or lumbar support for car, this full coverage solution has you covered.