Innovative Armrest Design Engineered to prevent tingling in the arms, this pillow provides an ideal angle support that alleviates shoulder pain and promotes restful sleep. Restorative Sleep Improvement Memory foam technology conforms to the head and neck to provide proper spinal alignment, delivering a balanced mix of cushioning and structural support for restorative sleep. Versatile in Uses Specifically crafted for side sleepers, this pillow offers cozy hug support and is versatile enough for reading, relaxing, or multipurpose use, delivering adaptability and comfort. Breathable Fabric Designed for side sleepers seeking nighttime comfort, the pillow uses ultrabreathable fabric and helps prevent foam oxidation to maintain freshness during use. Use scenarios Nighttime side sleeping to relieve shoulder pain and prevent arm tingling. Reading, watching, or relaxing in bed with the pillow providing a supportive hug around the head and neck. Multipurpose use for daytime lounging or short rests, using the pillow as a supportive cushion for comfort and alignment.