Description: 【Ergonomic U Shaped Design】: This napping pillow features a U shaped support that keeps your head stable whether you're lying on your side or back. Its zoned design provides comprehensive support for your head, neck, and shoulders, ensuring a comfortable rest without any disturbances 【Premium Materials】: Crafted from quality PP cotton and ice silk latex interlayer fabric, this neck cushion offers a soft texture with great breathability. It maintains its shape even after prolonged use, ensuring long term comfort 【Adjustable Elastic Strap】: Equipped with an elastic strap to securely attach the Desk Sleeping Pillow to office chairs or desks, it easily adapts to different chair models without slipping or moving. This feature makes it ideal for placing next to office chairs or desks during breaks 【Ideal Height and Breathability】: Designed at an ideal height for 3D support, the inclined surface of the Neck Support for Office Chair comfortably elevates your head in any sleeping position. The enlarged central hollow design enhances breathability and ensures smooth breathing while being washable for easy maintenance 【Convenient Design】: The zipper design ensures smooth use without snagging while maintaining the face down pillow's stylish appearance. Its sturdy and stable construction makes it both practical and fashionable, suitable for daily work or study use Size Chart: 35cmx35cm/13.78inchx13.78inch Package Includes: 1 Napping Pillow Note: Please allow slightly errors 1-2cm differences due to manual measurement.