Cover : White part: 90% Nylon and 10% Spandex; Grey part: 100% Polyester; Inner: 100% Polyester ; Material : Memory Foam

Cervical Pillow for Neck and Shoulder, Adjustable Side Sleeper Pillows for Adults, Ergonomic Neck Support Pillow, Contour Memory Foam Pillows Pain Relief for Side Back Stomach Sleepers