"The Chiroflow® clinically proven Waterbase system and our unique engineering create what might be the best memory foam pillow ever"
Engineered for proper support and specially ventilated for extra comfort.The top layer is high-grade 4lb gel-infused memory foam for cool comfort. Of course, the heart of system is the clinically proven Chiroflow®Waterbase which provides adjustablility and responds to movement for perfect cervical support. Beneath the gel foam are foam springs which support the gel foam and provides loft without weight and density. The unique Chiroflow®gel memory foam system is also ventilated to allow air to circulate away from the head for an extra level of comfort.