Anysun - Z5030 Cervical Neck Pillow, Cooling Ergonomic Memory Foam Pillows - White

This cooling pillow features CertiPUR-US certified memory foam with a butterfly-shaped ergonomic design for cervical support. It includes a dual-height option (4.52" and 3.15") on each side and arm grooves to relieve neck pressure. The breathable, anti-pilling fabric prevents night sweats. Ships compressed; allow 24 hours to fully expand before first use.

• Cooling Fabric with Anti-Pilling Technology: Innovative breathable fabric prevents sweat retention and night sweats. Anti-pilling surface maintains brand-new appearance after long-term use with minimal maintenance.
• Dual-Height Adjustable Design: Each side offers 4.52" (high) and 3.15" (low) options for flexible adaptation to body type and sleeping position. Surface arm grooves relieve neck pressure for enhanced comfort.
• CertiPUR-US Certified Memory Foam: High-elasticity slow-rebound memory foam with medium-hardness core fits and supports head, relieving neck, shoulder, and back pressure. Requires 24-hour air-drying before first use.
• Scientific Butterfly-Shaped Neck Protection: Ergonomic butterfly design automatically adapts to supine, side, and prone positions. Hollow core surface disperses head pressure, maintaining natural spine curvature and reducing morning stiffness.
• Proven Sleep Quality Improvement: Market-validated design enhances sleep experience. Preferred choice for quality rest. (Note: Consult doctor for specific sleep concerns.)