This ergonomic neck pillow features a waterdrop cross-sectional design that combines traditional neck roll and standard pillow shapes to deliver noticeable neck relief. The concave shape provides firm neck support, acts as a neck brace to support proper cervical alignment, the head transition area helps ease congestion and dizziness. Gently stretching your cervical spine while you sleep will help reduce neck discomfort significantly by the next morning. Its contoured shape molds to your spine s natural curve, following the movement of your body to support your head and neck for back, stomach, side sleepers, perfectly relaxing your cervical and shoulder muscles. It gently corrects your cervical alignment during sleep, cutting down morning tingling sensations, you can add an extra sponge mat to personalize your comfort level. Available sizes: 1 Pack Neck Pillow, 1 Pack Bolster Pillow. Available colors: Grey, White