Premium Raw Cotton Fabric - Carefully selected high-quality raw cotton fabric provides a soft, skin-friendly texture that is smooth, anti-pilling, and wrinkle-resistant. Experience a luxurious feel even when sleeping without pajamas for extra comfort. Superior Cotton Filling - Filled with high-quality Xinjiang cotton, renowned for excellent moisture-wicking and breathability. Helps prevent heat buildup, absorbs sweat efficiently, and offers strong support with even pressure distribution for comfortable sleep in any position. Innovative Construction - Features a unique thousand-layer cotton technology in which cotton fibers are carefully combed and layered. This results in a fluffy soft feel without stiffness, delivering durability and long-lasting performance. Four-Layer Structure Design - Four-layer architecture includes: A-class raw cotton fabric, a soft Xinjiang cotton filling layer, a robust 2600D compression support layer, and a breathable mesh underside. This design provides excellent support, prevents sagging, and promotes proper spinal alignment for a healthy sleep experience. Use Scenarios - Hot or warm environments: moisture-wicking Xinjiang cotton helps maintain comfort through breathable layers. - Sleepers needing stable support and spinal alignment: multi-layer construction reduces sagging and supports comfortable positions throughout the night. - Long-term use and durability: thousand-layer cotton technique maintains fluffy softness and reliable performance over time.