Excellent Support for Neck & Shoulder The main reason of neck and shoulder pain is lack of support and spinal misalignment. This butterfly cervical pillow combines the benefits of traditional bed pillows & contour pillows, the cervical neck 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! Sleep Comfortable with Any Position The unique shape memory foam pillows can adapt to a whole range of different sleeping styles. As a side sleeper pillow, the same slope leaves room for your shoulders and keeps your spine straight. The pillow has a thoughtful armrest area that reduces your arm numbness and provides comfortable sleep. As a stomach sleeper pillow, the raised shape makes it easier to breath and keep your arms around you.