Any pain at all can make it difficult to get a good night’s sleep—but it seems that neck pain is…well…a particular pain in the neck when it comes to achieving high-quality rest. Luckily, finding the right pillow can help. One option is a cervical pillow, also known as a cervical neck pillow. What is a cervical neck pillow, exactly? In this article, we’ll explain what this type of pillow is and what it’s used for.