1. Wave curve design: The undulating curves are not randomly designed; they are based on ergonomic principles, corresponding to the natural curvature of the human neck. The higher part is used to support the neck, while the lower part supports the head, perfectly covering the area around the shoulders and neck.

2. Slow recovery characteristic: The most notable feature of memory foam material is its ability to sense body temperature and gradually soften, thereby absorbing and evenly distributing the pressure exerted by the human body. When the head and neck sink into the pillow, the pillow will perfectly conform to its shape, providing a "floating-like" support sensation, significantly reducing the compression on the neck blood vessels and nerves, and helping to relax the shoulder and neck muscles and alleviate the soreness and stiffness caused by concentrated pressure.

3. The inner and outer covers of the pillow are soft and skin-friendly. The dust-proof inner cover can significantly extend the service life of the memory foam pillow core. The outer cover is breathable, facilitating air circulation and maintaining dryness and comfort. The outer cover can be easily removed for cleaning.