- Car Wedge Seat Cushion: Designed for car driver seats, office chairs, and wheelchairs, this cushion offers effective coccyx support and relief from tailbone pain. Packaged in a vacuum-compressed cylindrical bag for easy storage and transport. - Relieves Back Discomfort: Made from 100% premium memory foam, our wedge seat cushion balances softness and support. Its ergonomic design features a coccyx cut-out to alleviate pressure on the lower spine, helping to reduce tailbone pain. Note that while it can greatly alleviate discomfort, it may not completely eliminate all symptoms for every user. - Enhances Sitting Posture: With a width of 20 inches, this cushion is specifically designed to fit standard car seats, unlike many other brands that offer narrower options. The 3-inch height at the back elevates your seating position, providing optimal lumbar support for improved posture and comfort. - Versatile Usage: This memory foam orthopedic wedge seat cushion is perfect for various hard surfaces, including office chairs and wheelchairs. Ideal for car use, office environments, home settings, and even during pregnancy. Customers report a significant improvement in comfort during long commutes, transforming their driving experience from painful to pleasant. - Key Features: - Material: 100% premium memory foam - Size: 20 inches wide, 3 inches high at the back - Applications: Car seat, office chair, wheelchair, home, and pregnancy support - Experience the difference in comfort and support with our Car Wedge Seat Cushion, designed to enhance your sitting experience.