Memory foam neck pillow with a 2-in-1 design provides adjustable height for your preferred feel while supporting the head and neck. - Conforms to head and neck shape to reduce pressure points and relieve muscle tension and pain, promoting better sleep quality. - High-quality, firm feel that is not too soft, maximizing comfort when lying on your back or side. - Breathable design helps dissipate heat and moisture, keeping you cool and sweat-free through the night. - Designed according to sleep expert recommendations to relax the cervical spine and support deep sleep. - Slow rebound memory foam returns slowly to its original shape, delivering consistent support and comfort. - Height adapts to sleeping position, head and body size, weight, and shoulder width to ensure a perfect fit and gentler breathing. - Suitable for various sleep positions and common scenarios: use in bed at night, on a sofa for quick naps, or during travel to maintain neck support.