Nimbus PillowOur NIMBUS Pillow features Intuitive, Dynamic response to environmental changes creates a perfectly cool + dry microclimate while you sleep. Its wicks moisture + transfers heat away from your body. Integraded with 33% Eco Friendly TENCEL Jacquard Fabric that naturally regulates moisture ensuring a cool, comfortable nights sleep. Gel Infused Memory Foam engineered to keep you cool all night, as the neck shoulder cutout combined contours to your sleep