🪑 Elevate Your Comfort Game! Non-slip design ensures your cushion stays put. Perfect for home, office, or on-the-go comfort. Say goodbye to coccyx, lower back, and sciatica pain. Customize your seating experience with adjustable firmness levels. Breathable mesh fabric keeps you fresh all day. Non-Slip Bottom Anti-Sweat Air Mesh 2 Levels of Firmness The Grin Health Coccyx Seat Cushion with Lumbar Support Pillow is designed to alleviate lower back pain and improve posture. Featuring two adjustable firmness levels, a breathable mesh cover, and a non-slip bottom, this orthopedic cushion is perfect for various seating situations, from office chairs to car seats. Lightweight and portable, it’s your go-to solution for comfort on the move.