SLEEP TESTED for stomach sleepers or narrow body types. AlignÕs flexible foundation allows you to comfortably sleep with your arm beneath your pillow. The responsive fiber fill cushions your arm to reduce weight impact while maintaining a smooth sleep surface. DRI-TEC¨ 5.0 FABRIC SURFACE - Our performance material wicks away heat and moisture to help you sleep cool and dry. Reducing heat trapped next to your body creates a restful night. AIR-X¨ VENTILATED PANELS - Our 3D structure keeps air flowing, moving heat away from your head, neck and shoulders while maintaining ambient temperatures in the pillow core. A cooler pillow ensures less tossing and turning, so you get a better nightÕs sleep for optimum recovery. RESPONSIVE FIBER LAYER - Our blend of flexible and firm hypoallergenic fibers provides cushioning and flexible fit for perfect alignment for your head, neck and shoulders. SIZE - Personal Performance 20" x 26" Made in the USA of US and imported parts.