U자형

Use Cooling Outer Cover , Perfect Temperature, Every Night: With its unique ice silk texture on the outer cover, the This cooling pillow keeps you cooling even in the hottest of nights. The soft texture keeps you comfortably warm on cold nights. No more night sweats or freezing nights - makes every season the perfect sleeping experience.Breathable Shredded Memory Foam - Your Key to Ultimate Comfort: The high-quality memory foam flakes. Shredded memory foam pillow adapt precisely to your sleeping position, offer you tailor-made support and retain their shape over a long period of time.