【Product Description】 ・This product is a memory foam pillow designed to follow the natural curve of the cervical spine (neck bones). It gently supports the head, neck, and shoulders, providing a relaxed sleeping posture. Recommended for those who want to support restful and comfortable sleep. ・Key features include: 　① Cervical Spine Support Structure: Designed to fit the natural curve of the neck, alleviating tension in the shoulders and neck. 　② Memory Foam: Distributes body pressure while providing stable comfort. Supports comfortable turning over in bed. 　③ Clean and Comfortable Specifications: Easy to use at home, upgrading your daily sleep environment. ※ Please refer to the manufacturer's instructions for details on how to use the product. 【Product Condition】 ・No noticeable scratches or stains have been found. 【Set Contents】 ・Memory foam pillow body ×1 ※ Everything shown in the photos is included.