Description: 【Ergonomic Design for Comfort】: The pillow features a 40 degree slope, providing a comfortable experience when lying face down. Its design ensures optimal support and relaxation 【Premium Materials】: Crafted from quality ice silky cloth and memory foam, this pillow offers an enhanced soft that is gentle on the skin, ensuring a pleasant and soothing experience during use 【Breathable Hollow】: With significantly enlarged air holes, the pillow allows for smoother air, ensuring you can breathe easily while using it. This feature enhances comfort during extended periods of use 【Adjustable Fit for All Body Types】: The pillow's adjustable design accommodates various body types, including adults and children of different sizes and shapes. Its flexible fit ensures everyone can enjoy its benefits comfortably 【Convenient Maintenance with Hidden Zipper】: Equipped with a hidden zipper, the pillow cover is easy to remove and wash, allowing for easy maintenance and ensuring long time cleanliness and hygiene Specification: Material: Silky Cloth and Polyester Size Chart: 30cmx32cm/11.81inchx12.60inch Front Height: 6cm/2.36inch Back Height: 13cm/5.12inch Middle Hole Diameter: 11cm-14cm/4.33inch-5.51inch Package Includes: 1 Face Down Pillow Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.