Thermal insulated water pouch inside pillow helps retain heat and provides responsive head and neck support. Thick top layer of hypo-allergenic DuPont® polyester fiber surrounds the pouch and insulator. Patented easy-to-fill pouch Waterbase™ design provides gentle responsive support. Continuously responds to changes in your sleeping position. Select the amount of water to customize the pillow; low amount of water for a soft pillow, moderate amount of water for medium firmness and fill completely for a firm pillow. Clinically shown to improve the quality of sleep and reduce neck pain.
Thermal insulator fully encases the water layer to prevent body heat from being drawn from the head, neck and shoulders.Thick top layer of hypo-allergenic DuPont® polyester fiber surrounds the pouch and insulator.Patented easy-to-fill pouch Waterbase™ design provides outstanding comfort and responsive support.Continuously responds to changes in your sleeping position.Select the amount of water to customize the pillow; low amount of water for a soft pillow, moderate amount of water for medium firmness and fill completely for a firm pillow.