Sleep Cervical Memory Foam Pillow has a variety of advantages that lead to a better sleep experience and general well-being. Spinal Alignment at its best: The Sleep Cervical Memory Foam Pillow was specifically developed to provide the correct neck and head support during sleep, supporting healthy spinal alignment. The sleep cervical memory foam pillow's contoured shape allows it to adhere to the natural curvature of the neck, ensuring the spine remains in a neutral position. This alignment reduces discomfort and the likelihood of musculoskeletal problems by relieving strain on the neck, shoulders and back.