The pillow shell is made from a TENCEL - Polyester blended mesh fabric that feels smooth and soft against the skin while allowing continuous airflow to help reduce heat and moisture buildup. Filled with a combination of plastic tubing and pearl-like polyester fiber, the pillow delivers stable support with added softness, offering a comfortable balance between structure and cushioning. The distinctive internal structure helps distribute pressure more evenly and improves overall stability, setting it apart from traditional single-fill pillows.