Cervical Memory Foam Pillow for Neck and Shoulder, Ergonomic Contour Cervical Pillow

84% Nylon 16% Spandex,inner Sleeve :100% Polyester, Pillow Core Material:100% Polyurethane 【Excellent Support for Neck & Shoulder】The main reason of neck and shoulder pain is lack of support and spinal misalignment. This butterfly cervical memory foam pillow combines the benefits of traditional bed pillows & contour pillows, the pillow designed to provide exceptional support to your head, neck and shoulders. Naturally aligns with your curved spine, ensuring proper support and spinal alignment throughout the night. You will feel amazing and refresh when you wake up from this pillow!