The practical benefits of this product include the use of memory foam for comfort, a flexible spine for support, and a washable cover for easy maintenance. These features prioritize user comfort and convenience, making it a practical choice for those seeking a comfortable and easy-to-care-for pillow. The memory foam provides a comfortable sleeping experience, while the flexible spine offers support for the neck and head. The washable cover allows for easy cleaning, ensuring the pillow stays fresh and hygienic for longer. Overall, these benefits enhance the user's sleeping experience and make maintenance hassle-free.