Anysun - Z5031 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.