2 in 1 Cervical Neck Pillow This pillow is different from traditional pillows, it combines a Neck roll Pillow and a Cervical Pillow in One. The unique concave shape will fit the neck and will fill the gap with the neck and gently stretch the neck. Neck sleeping pillow provides neck support and relief for all sleepers and neck pain. Ideal for cervical spine stretched, neck pain relief. Ergonomic Design Neck Pillow The cervical contour design perfectly aligns your head, neck, shoulder, and back, neck support pillow give you good support and reduces the stress in the cervical vertebra and spine, thus effectively relief muscle tension. Perfect curvature helps the vertebrae stay relaxed, keeps neck and shoulders aligned, and maintains the natural curvature of the spine, so the neck traction pillow can be used as a posture pillow to adjust cervical curvature. Neck Pillow for Sleeping Neck support pillow for sleeping helps relieve the debilitating effects of sciatica, arthritis, headache, post-surgery pain, helps the vertebrae stay relaxed, keeps the neck and shoulders aligned, and maintains the natural curvature of the spine. Memory Foam Cervical Pillow The neck pillow core is made of memory foam with a slow rebound feature, durable and keeps shape without getting flat or become hard for long time use. Perfectly aligns the neck, preventing the impact caused by head downward, support your head, neck, and shoulder properly. Washable Pillowcase Our neck pillow comes with a premium, skin friendly hypoallergenic, removable zipper breathable pillowcase, easy cleaning. * It is normal for some people to experience discomfort during the initial use. You can first use it for 5 minutes, and then increase the time after adapting. Gradually transition to overnight use.