Key benefits - Aligns head, neck and spine for all-night comfort - Temperature-responsive memory foam conforms to your neck - Breathable, skin-friendly fabric keeps you cool; removable, machine-washable cover - Ergonomic contour balances support and comfort while aligning head, neck, shoulders and back - Relieves neck, shoulder and back pain and can help reduce sleep disturbances Fabric Comfortable fabric feels soft and breathable, not fleece or bulky. Skin-friendly and keeps the pillow cool during sleep. The cover is easily removable with a zip and machine washable for easy cleaning and hygiene. Memory Foam Core Dense slow rebound memory foam provides lasting comfort and retains its shape. The foam responds to body temperature to conform to your neck and neck contours. Ergonomic Contour Design Ergonomic contour follows the natural shape of the head and neck, balancing support and comfort. It supports and aligns the head, neck, shoulders and back to promote proper posture through the night. Pain Relief Designed to provide steady support, it can relieve neck, shoulder and upper back pain and may help reduce insomnia. The supportive, pressure-free feel offers therapeutic relief for sleepers with neck pain. Use scenarios - At home in bed for all-night neck and spine alignment for back and side sleepers - During long flights, trains or car journeys to prevent neck strain - During short rests at work or while traveling to support posture and reduce tension