- High-Quality Memory Foam Cushion: Crafted from premium high-density memory foam, this cushion offers exceptional softness and durability. Its high-density construction ensures long-lasting support and elasticity, maintaining its shape even after extensive use. - Coccyx Pain Relief: Featuring an ergonomic U-shaped cutout, this cushion effectively alleviates pressure on the sciatic nerve, providing relief from back, leg, hip, and coccyx pain. Ideal for long hours of sitting, it enhances comfort whether used in a car or at an office desk. - Skin-Friendly Fabric and Non-Slip Design: The cushion is covered in a soft, smooth fabric that resists wrinkling for easy maintenance. The non-slip bottom, created with advanced spray glue technology, ensures stability and prevents slipping on various surfaces. - Ergonomic Support for Better Posture: Designed to support the lumbar region, this cushion reduces back pressure and promotes healthy posture. Its thoughtful design minimizes coccyx pressure, offering optimal comfort during extended periods of sitting. - Versatile Use Cases: This cushion is compatible with a wide range of seating options, including office chairs, car seats, home chairs, airplane seats, and wheelchairs. It is an excellent solution for alleviating coccyx pain during long work hours, commutes, or travel. - Size and Compatibility: Measuring [insert dimensions], it fits most seats comfortably, making it a practical addition to your daily life. Experience comfort and support with our high-quality memory foam cushion, designed to enhance your sitting experience and promote overall well-being. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.