Sleep with higher expectations. Meet the Hydraluxe+™ React Cooling Memory Foam U-neck/Travel Pillow by Comfort Revolution. The ergonomic u-neck design surrounds your neck with cushioned cool comfort. Added head rest provides extra support where you need it most. Hydraluxe React features a phase-change material which reacts to your body temp to help you feel cool. Reactive cooling technology is featured on both sides of the pillow, so you can feel the cool – no matter which way you flip it. Athletic inspired, high performance cover features a breathable open mesh fabric which allows you to get closer to the cooling. Natural silver-infused antimicrobial fabric protects your pillow against common allergens such as dust mite dander and mold, helping it stay fresh. Gender: unisex.