Concave hollow design, comfortable pillow for a good night's sleep, neck pain relief, memory foam pillow with pillowcase, dream pillow, healthy

[Ergonomic Design] This pillow features an ergonomic design and a three-dimensional concave shape for a comfortable sleep. It reduces pressure on the neck when lying on your back and allows you to turn smoothly, resulting in a restful sleep. It is designed to conform to the curves of your head, neck, and shoulders. Whether you're lying on your back or on your side, it provides stability and reduces strain on your body. It maintains the ideal curve in any position, making it less likely to cause stiff necks. [Concave Hollow Structure] Made with memory foam, the concave hollow structure firmly supports your head, reducing strain on your neck and head and providing a comfortable, pressure-free sleep. The innovative design allows you to turn over in a comfortable position, so you can wake up feeling relaxed and at ease in the morning. [Any Position] The three-dimensional butterfly design not only looks beautiful but also provides more sleeping support. To accommodate various body types, the front and back of the butterfly protrusions are designed with two different heights: one 10cm high and the other 13cm high. You can choose the height that best suits your body type and preferences. [Memory Foam Material] Made with resilient memory foam, it maintains the design of molded foam. It's just the right amount of firm, soft and spongy to the touch, yet provides firm support without sinking too much. It comfortably relaxes the muscles in your head, neck, shoulders, and back when sleeping on your back or side. The pillow stays in place during sleep, providing a soft, cozy feeling that envelops you for a restful, relaxed sleep. [Easily Washable Cover] The cover is made of skin-friendly material, making it comfortable to use year-round and machine washable. Quality Guarantee: The quality guarantee period is one year from the date of purchase. If you have any questions or problems within the warranty period, please feel free to contact us at any time. We will respond within one business day.