The Cervical Neck Pillow was designed in conjunction with a Chiropractor to help those with chronic neck pain. It comes with a cherry cotton pillowcase. Suggested use is every night, hot, cold or room temperature, for back sleeping instead of a bed pillow. It's very versatile and can be used for any part of the body that aches. This has become one of our most popular pillows for relieving pain and warming beds. Kids and elders love it and take it to bed with a smile. The denim in unbleached, pre-washed 100% cotton. Save on shipping volume: Order as many as you like, just remember this product is efficiently packed, 10 to a shipment box. Hot Cold Compress, Heating Pad, Spa & Wellness, Kids & Baby Great Gift for Valentine’s Day, Birthdays, Easter, Mother’s Day.