2 Heights & Armrests: Struggling to find the right pillow height? Our cervical pillow offers two height options to choose from, allowing you to select the appropriate height for your sleeping position. Special grooves allow your arms to rest comfortably. This orthopedic pillow is suitable for all sleeping positions, such as stomach, back, or side sleepers. No Neck Pain While Sleeping: Sleepless all night? Stiff neck or back pain? Our ergonomic memory foam pillow optimally supports your head, neck, shoulders, and back. The innovative design conforms to your spine, providing proper support for comfortable position changes. Wake up feeling relaxed and pain-free. High-Quality Slow Memory Foam: Our neck support pillow is crafted from premium certified memory foam. This non-toxic, hypoallergenic, molded foam design provides firm yet comfortable support and excellent relaxation for your head, neck, shoulder, and back muscles during back or side sleeping. Breathable & Removable Pillowcase: The side sleeper pillow features a double-layer, high-quality cover that is soft and elastic. It's removable and machine washable, made from hypoallergenic cotton and polyester. The breathable fabric keeps you cool, prevents night sweats, and ensures a restful sleep. Our excellent neck pillow improves sleep quality and is ideal for the elderly, IT professionals, and individuals with sleep disorders. Memory foam may have a slight odor, which is normal after transportation. Allow the pillow to air out for 7-10 days.