Comfort Mantra Memory Foam Seat Cushion for Car & Office – Ergonomic Tailbone Pillow for Lower Back Pain Relief – Coccyx Support Chair Pad for Long Trips, Trucks, Travel & Desk Chairs

Expert-Recommended Car Seat Cushion for Long Trips: Trusted by professionals and loved by everyday drivers, Comfort Mantra’s memory foam car seat cushion is designed for extended hours behind the wheel. Watch our video endorsement to hear why it’s a top pick for long car rides and daily commutes alike.
100% Premium Memory Foam – Built for Support & Durability: Crafted with high-density, slow-rebound memory foam, this cushion offers medium-firm support — ideal for individuals 130 lbs and up. Its ergonomic profile delivers lasting relief while retaining shape, no matter how often you sit.
Ergonomic U-Shaped Design for Tailbone & Spine Relief: Featuring a contoured “U” cutout, this cushion relieves coccyx pressure and promotes spinal alignment — a must-have for managing lower back pain during long drives or desk hours. Say goodbye to tailbone strain and poor posture.
Breathable & Washable Cover + Non-Slip Base: Stay fresh and comfortable with a soft, breathable fabric that’s fully machine-washable. The non-slip bottom ensures your cushion stays secure, whether on leather car seats or office chairs.
Versatile & Travel-Ready for Cars, Planes & Office Chairs: Lightweight and portable, Comfort Mantra’s cushion adapts to car seats, airplane seats, office chairs, and more. Its universal size (17.5"x13.5"x2.8") 45x35x7cm ensures a comfortable fit for most users and seating surfaces.