This professional cervical pillow features high-quality memory foam material, specifically designed to improve sleep quality and relieve neck discomfort The ergonomic contour perfectly matches the natural curvature of the neck, providing precise support for cervical vertebrae and effectively reducing accumulated daytime pressure Memory foam core with slow-rebound characteristics intelligently adapts to head shape, evenly distributing pressure points and avoiding localized compression Soft plush fabric cover offers comfortable touch and excellent breathability, removable design allows easy cleaning to maintain pillow hygiene Available in standard, enhanced, and cylinder versions with different heights and shapes to accommodate various sleeping positions including side and back sleeping Four elegant color options: cream white, royal blue, dark brown, and charcoal gray to seamlessly match different bedroom decoration styles Enhanced and large size options provide additional choices for users requiring higher support, cylinder version is particularly suitable for cervical conditioning periods Ideal for office workers, people with neck discomfort, or those with poor sleep quality, this pillow delivers professional cervical care and comfortable sleeping experience