·Memory Foam

·【A Sleep Savior Really Helps】The ergonomically designed Adopt partition structure cervical neck pillow support your head, neck, shoulders, and back perfectly. By combining the benefits of a traditional bed pillow and a contour pillow, our ergonomic pillow is here to transform your sleep experience. The center cavity design properly cradles your head, naturally fits your neck's curve, and aligns your spine, allowing the entire body spine to be more efficiently supported, stretched, and relaxed.

·【Breathable & Cooling Pillowcase】Don't let stuffy pillows ruin your sleep. The butterfly pillow is dressed in a removable pillowcase that marries the cooling allure of ice silk with the sturdy elegance of interlining cloth. Breathable, skin-friendly, and luxuriously soft, the open-cell structure creates a haven for sensitive skin while wicking away heat, ensuring cool, refreshing nights even in warm weather. It is recommended to disassemble and clean the cover regularly to keep it dry.

·【100% Slow Rebound High Quality Memory Foam】The side sleeper pillow is made of high-quality CertiPUR-US certified rebound memory foam. Premium quality firm and not too soft for maximum comfort and great relaxation of your head, neck, shoulders, and back muscles when you lie on your back or side. When you get the memory foam pillow, it is recommended to unpack and place it for more than 24 hours. After the pillow core rebounds completely and restores support, it will have a better sleep effect.

·【2 Heights And Armrest Designs】Our cervical pillows have 2 different heights on both sides for you to choose（Lower Side-3.15", Higher Side 4.52"）, so you can choose the right one that is more suitable for your sleeping posture. The higher wing side is best for people who are used to high pillows or people with cervical spine problems, while the lower roll side is optimal for daily use of all sleeper types. And there are specific grooves that allow your arms to go under for comfortable sleep.

·【Enjoy Your Sleep Every Day】Invest in your wellbeing and experience the exceptional benefits of the pillow. Say goodbye to restless nights and hello to deep, restorative sleep with this premium neck cervical pillow.