this cushion is designed to alleviate tailbone pain, back pain, and sciatica, making it the perfect companion for your office chair or car seat. Its non-slip feature ensures stability, allowing you to focus on your tasks without distractions. Features: Assist in Back Pain Sciatica Relief - Ergonomically designed, provides support and comfort while reducing pressure on the tailbone with the U-shaped cut out for healthy posture. Supports recovery from lower back problems, helps with most sitting pain due to sciatica, herniated discs, tailbone injuries, pregnancy, hip pain and hemorrhoids. Our seat cushion is designed to help relieve pain while sitting however it may not work for all conditions or completely eliminate all pain symptoms All-in-one High Density Memory Foam Cushion - ComfiLife's all-in-one features are unrivaled: Non-slip rubber bottom, built-in handle for easy transport and machine-washable zippered velour cover for easy cleaning. Made with quality memory foam. Product Dimensions: 17.5 x 13.7 x 2.8 inches For Office Chair, Driving and Traveling - Provides comfort on most hard surfaces; office chair, desk chair, kitchen, car seat, airplane, rocking chairs and wheelchairs, office use, truck drivers, frequent travelers, sporting events and pregnancy. ComfiLife Seat Cushion may not fit perfectly some contoured car seats and large chairs. ComfiLife Coccyx Cushion will provide less support with increasing weight. For optimal support recommended weight is up to 225 lbs Brand: ComfiLife Details: We offer premium quality coccyx cushions. ComfiLife Coccyx Pillow helps relieve most back pain by reducing pressure on the coccyx thanks to the U-shaped cutout rear. This ergonomically designed cushion brings comfort to your office chair, car seat, airplane seat, wheelchair or rocking chair. The ergonomic contour design further promotes proper spinal alignment and healthy posture. If you are suffering from back pain or bad posture from extended hours of sitting this will be your best friend. Our cushion may not provide back pain relief for every condition or eliminate all symptoms. We use durable high quality memory foam in our cushions. Our durable cover is soft and machine washable for easy cleaning. Portable: Our innovative memory foam seat cushions are durable, lightweight and portable making it easy to carry with you while traveling: Your satisfaction is our highest priority, we offer refund or replacement if you are not satisfied with your ComfiLife Coccyx Cushion. Can Help Relieve Pain From: - Back Pain Sciatica - Coccyx / Tailbone - Sitting long hours - Spinal Alignment - Herniated Discs - Pregnancy - Piriformis Syndrome Important Product Information: Memory Foam is Heat Weight Responsive: Firmness for all memory foam products changes with temperature. Your cushion will feel softer in warm and firmer in cold temperatures. Room temperature is ideal for optimal performance. ComfiLife Coccyx Cushion will provide less support with increasing weight. Always consult your physician before using this product for specific health conditions. Package Includes: 1 x Office chair cushion Listing and template services provided by inkFrog