Thank you for viewing! This low-rebound memory foam pillow fits the head and neck, distributing pressure. 【Ultimate Comfort for Deep Sleep】 This pillow is ergonomically designed to perfectly fit the curves of the head and neck. The high-density, low-rebound urethane foam dynamically conforms to the pressure of the head, providing a zero-pressure-like sleep experience, relieving tension in the shoulders and neck, and reducing the number of times you toss and turn. It achieves a balance of comfort and support in various sleeping positions, instantly improving sleep quality. 【Scientific Support through Ergonomic Design】 The pillow adopts a 3D divided design with "head zone, cervical spine support zone, and shoulder fit zone," accurately supporting each part. This draws out the natural curve of the cervical spine and maintains a comfortable line for the entire spine. Even support is provided in any sleeping position, preventing shoulder stiffness and neck pain the next day, and promoting deep sleep. 【Stable Support with High-Density Low-Rebound Urethane】 The core of the sleep pillow uses 60D high-density low-rebound urethane foam. It adjusts its shape according to the pressure of the head and neck with a slow rebound force, reducing localized strain. The fusion of high resilience and a soft feel makes it resistant to sagging even after long-term use, maintaining stable support and providing a natural and smooth sleep experience. 【Personalized with 2-Stage Height Design】 The low-rebound pillow is designed with heights of 6cm (low) and 10cm (high) on each side. You can freely select the optimal height according to your preference and sleeping position (back, side, stomach, etc.). This allows anyone to find their perfect fit and enjoy personalized comfortable sleep every day. 【Breathable Pillowcase for Constant Freshness】 The pillowcase uses a breathable color-coordinated fabric with a good feel, and a double-layered inner and outer structure to promote airflow. This maintains a comfortable temperature throughout the night, preventing stuffiness and providing refreshing sleep. The outer cover is removable and washable, so you can maintain cleanliness even after long-term use, and always use it in a cool and comfortable state.