This cervical pillow supports the neck and promotes spinal alignment. The hollow concave surface cradles the head while maintaining the natural neck curve, reducing morning discomfort. 6-contour zones relieve pressure on the neck, shoulders, and arms, easing muscle stiffness. A removable cooling pillowcase with Arc-Chill fabric lowers skin temperature, and the dense 3D mesh weave allows air circulation to reduce heat buildup. Inside, the memory foam core is non-toxic and odorless, with an open-cell structure for airflow. Adjustable height options are available by rotating the pillow 180° or removing a bottom insert, allowing side, back, and stomach sleepers to customize the loft. The ergonomic shape provides consistent support without pressure points. The memory foam responds to body heat, molding to the head and neck before returning to its original shape. Any new foam product may have a slight initial odor that dissipates with airing. This pillow combines cooling technology, adjustable loft, and ergonomic shaping for neck pain relief. Color: White.