DONAMA Cervical Neck Pillow for Pain Relief Sleeping, Memory Foam Pillow Neck Pillow Bed Pillow with Pillowcase for Side Back and Stomach Sleepers, Gray and White

Ergonomic Design: This cervical pillow features a hollow design and butterfly shape, providing perfect support for your head, neck, shoulders, and back. It naturally conforms to your neck's curve and aligns your spine, allowing for more effective support and stretching of the entire spinal column. Versatile Sleep: Designed for side, back, and stomach sleepers, the pillow massage particles gently soothe neck muscles, helping ease tension in your neck, upper back, and shoulders, an armrest area to reduce numbness, and a raised shape for easier breathing for stomach sleepers. Slow Rebound Memory Foam: This neck pillow is made of precision-crafted, high-resiliency,slow-rebound memory foam with OEKO-TEX certification that adapts to your curves, keeping your contours. It won't deform with long-term use. The pillow core shape, based on your head and proper alignment, helps you fall asleep faster and stay on your back during the night instead of tossing and turning to a more neck-aggravating stomach position. Note: Please allow 48 hours for full expansion. Breathable Pillowcase: It includes a removable and machine-washable ice silk pillowcase with soft fabric and mesh sides, designed to prevent skin problems and overheating. Warming Note: Memory foam pillows may develop a mild odor during transportation in high-temperature and enclosed environments. This is a normal phenomenon. Store in a cool and well-ventilated area for 3-5 days. Please note that comfort varies among individuals and may be influenced by factors such as cervical curvature. Not suitable for individuals with severe sleep disorders.