FOMI's Cushion (15" x 17") and Back Support (19" x 16") Combo is the ultimate cushion with unparalleled comfort and support of your full back and buttocks. It brilliantly uses the combination of different medical grade materials for each part of the cushion for customized support and comfort.The seat and back cushion portion is made from gel material, maintaining the same support for all day sitting or driving. Made with advanced column-buckling technology, it disperses your body weight evenly, eliminating pressure on the uncomfortable pressure points. This unique gel cooling structure also increases air circulation to keep your bottom cool.The cushion helps prevent, alleviate, and treat a variety of pain conditions from coccyx issues, lumbar strain, sciatica, degenerative disc disorders, and others.FOMI’s Cushion Back Support Combo has non-slip friction bead grips on the bottom and back surface to help keep it in place. Its adjustable, 3-way straps ensure it fits any chair and doesn’t move. It’s the perfect choice for your home, car, office, plane etc. Its 3D polyester cover is water and spill proof for easy maintenance. Simply wipe down to clean and enjoy its comfort and therapeutic effects each day.

• COMBINED COCCYX AND FULL BACK SUPPORT- The ultimate cushion with unparalleled comfort and full support of both back and buttocks.
• ULTIMATE COMFORT AND TAILBONE PRESSURE RELIEF- The seat cushion (15" x 17") is made from medical grade gel material, maintaining support for all day sitting or driving. The advanced column-buckling technology disperses your body weight evenly, eliminating pressure on the uncomfortable pressure points and increasing air circulation to keep your bottom cool.
• FULL BACK SUPPORT - The firm back cushion (19" x 16") is also made medical grade gel material, maintaining support and comfort for all day use. It also promotes healthy posture.
• RELIEVES PAIN- Its firm back support helps keep your spine in a neutral position and properly aligns your neck, shoulders and lumbar vertebrae, liberating you from upper and lower back pain. Helps prevent and treat coccyx issues, lumbar strain, sciatica, degenerative disc disorders, and others.
• FITS MOST CHAIRS, STAYS IN PLACE- Water and spill proof premium 3D polyester cover for easy cleaning. Non-slip friction bead grip on bottom and back surface along with adjustable, 3-way straps ensures it fits any chair and stays in place. Perfect for your home, car, office, plane etc.