- PREMIUM MEMORY FOAM: Experience superior comfort with our neck pillow made from high-quality slow rebound memory foam. Unlike standard pillows, this ergonomic design features a unique butterfly shape with four distinct support areas: neck, head, side sleep, and arm support, providing effective relief for your shoulders and neck. - ERGONOMIC CURVE: Our enhanced cervical pillow boasts a thickened neck contour and an expanded shoulder area, perfectly aligning with the natural curvature of your neck and shoulders. This design promotes optimal support for your cervical spine, helping you fall asleep faster and wake up feeling rejuvenated. - BREATHABLE COMFORT: Crafted from premium memory foam, this cervical pillow is paired with a skin-friendly, breathable pillowcase that feels silky and cool against your skin, ensuring a comfortable sleep experience throughout the night. - ADJUSTABLE HEIGHTS AND ARMREST DESIGN: This innovative pillow features two height options (10cm and 14cm) to cater to your sleeping style. Back sleepers with cervical issues can benefit from the higher side for enhanced head and neck support, while back and side sleepers can enjoy the lower side for a comfortable rest. - USE SCENARIOS: Ideal for home use on your bed or couch, perfect for travel to maintain proper neck support during long journeys, and an excellent solution for those working long hours at a desk to alleviate neck strain. The combination of function, compatibility, and performance makes this neck pillow a must-have for anyone seeking restful sleep and relief from neck discomfort.