1. Our fiber pillow is filled with fiber, providing exceptional support and comfort. Each pillow is made with a cotton fabric cover Compatible with a soft and luxurious feel. 2. This pillow provides support Compatible with the cervical spine, Compatible with improved breathing, reduced snoring, and relief from shoulder, neck, and back pain. The low profile is perfect Compatible with stomach, back, and small side sleepers, providing medium-firm support without being Compatible with high. 3. Temperature-regulating cotton fabric: The cotton fabric cover keeps you cool on warm summer nights and warm on cold winter nights. Our breathable and moisture-wicking cotton fabric regulates your body temperature, ensuring a comfortable sleep. 4. Easy care: The pillow is machine washable, making it easy to keep it fresh and clean. Simply machine wash on cold water, tumble dry on low heat. The pillows will always feel and look like new, without pilling. 5. Practical Compatible with packing design: The standard pillows are vacuum Compatible with packed and rolled in a PE bag Compatible with shipping. We recommend removing the vacuum Compatible with packing, shaking the pillow, and letting it air out a few times Compatible with achieving the best possible condition Compatible with use.