This popular product is out of stock online. 【Ergonomic 3D Design】 The KOJIHOMU pillow has an arched design that perfectly fits the curve of the neck. This perfectly fills the gap between the back and the pillow. This pillow has a concave hollow design that supports the head firmly while enveloping it. It does not put pressure on the head, realizing a sleeping comfort as if there is no pressure. You won't feel the pressure on the side of your head or ears when sleeping on your side. 【Easy to Turn Over & Comfortable Side Sleeping】 This pillow is designed with high sides, so even when you sleep on your side, your head will naturally lift up, and your body's center of gravity will be straight. With this function, your neck, shoulders, and head can be kept in a stable state without being forced into an unnatural posture. In addition, because it has moderate firmness and size, it firmly supports the head and makes it difficult for the posture to collapse. Also, it does not easily slip off the pillow even when you toss and turn, improving the sense of security during sleep. 【Adjustable to Your Preferred Height】 Considering the various body types of our customers, our sleep pillow pillow pillow has two levels of height (8cm on the low side, 12cm on the high side). Both those who prefer a higher pillow and those who prefer a lower pillow can use it. Customers can freely switch between a low pillow and a high pillow to suit their body type. 【Double Protection & Washable Comfortable Pillowcase】 The KOJIHOMU sleep pillow uses a soft two-layer cover to firmly protect the pillow body. Because it has an inner cover, it is resistant to dirt and prevents the deterioration of urethane. You can remove the outer cover after opening the zipper and wash it. You can always use it comfortably and cleanly. The pillowcase has excellent elasticity and flexibility, so it fits perfectly to the pillow body. It is also breathable and gentle to the touch. Note: The pillow body cannot be washed. Compressed. Size 65 x 37 x 8-12cm #MemoryFoamPillow #SleepPillow