A-Pce Memory Foam Pillow,Neck Support Pillow for Side,Stomach,Back Sleeper,with Cooling Removable pillowcase,Relief neck and shoulder pain,Gray

🛌【Ergonomic Zoned Support for Perfect Alignment】Featuring an innovative 5-zone design that perfectly contours to your head, neck, and shoulders. The 15-degree inclined surface cradles your head while maintaining the natural curve of your neck, ensuring proper spinal alignment throughout the night for refreshed waking 🛌【Memory Foam Pillow】Filled with high-quality memory foam that utilizes 5S slow-rebound technology. It offers soft cushioning and firm support. The dual-density structure effectively disperse pressure points with ideal support—soft yet resilient—to help muscles relax completely and improve sleep quality at its core 🛌【Dual-Height Design for All Sleeping Positions】The 2-in-1 design of ergonomic pillow is ingeniously thought out: With two distinct heights (6.3"/4.3")，one side ergonomically supports the neck and perfect for side sleepers, while the other side is flatter and perfect for sleeping on your stomach. The ergonomic pillow offers stable support and maximum comfort，offering optimal comfort in every sleeping position 🛌【Removable Pillowcase, Cool & Breathable】The side sleeping pillow has a cooling and removable pillowcase that is soft and stretches and contracts well with the pillow core. It is removable, has a zipper and is machine washable.It is machine washable at temperatures not exceeding 40°C,making it easy to maintain lasting cleanliness and freshness 🛌【Warm Tips】To experience the full benefits, please allow 48-72 hours for the foam to fully expand after unboxing. First-time users may need a 1-2 week adjustment period for your neck to adapt to the proper support—this is a positive sign of spinal realignment. Persistence is key to achieving long-term relief and restorative sleep