NIGHTLY RELIEF, MORNING REFRESH! Revolutionize your sleep with Emircey versatile sleep neck pillow. Engineered with an innovative design featuring a unique hollow and butterfly-patented curve, Emircey ergonomic pillow revolutionizes your sleep by mimicking the human anatomy. This curve molds airtight to your head's shape, naturally aligning your entire body spine and reducing cervical stress to the maximum. And it also offers ample space for your shoulders without feeling cramped or constricted. With an extended armrest area, you can position your hands freely. Your gateway to a painless slumber awaits transform your nights! ONE PILLOW, ALL POSITIONS! With so many memory foam pillows made specifically for side sleepers, back sleepers, and more, how can the Emircey cervical pillow be just right for everyone? It comes down to our perfect orthopedic pillow "recipe" based on over 50 years of experience and helping millions find their ideal fit.