Sleepmatterzzz® Classic King Dual-Valve Cervical Pillow

The Classic has all the features as the Original Dual or Single Valve Pillow with the added comfort of a luxurious double-side padded cover and a "classic" pillow shape.The Sleepmatterzzz® Classic Standard Dual-Valve Cervical Pillow is engineered with patented air-cell technology in order to reduce pressure points, and maintain blood flow and proper spinal alignment throughout the night.The Dual Valve Pillow configuration has two zones of adjustability and allows you to independently adjust the neck support cells from the overall comfort cells. Zone One gently conforms to the head while Zone Two gives you complete control of cervical support.