Ahhh, you'll sleep in comfort when you have the CoolTech Black medium profile pillow. CoolTech technology and temperature-regulating pockets cool you as you sleep. Plus, the breathable fabric actively wicks away moisture and dissipates body heat. The medium profile is designed for optimal alignment of the head, neck and spine for average body types. This pillow also comes in low and high profiles—try them out and find your perfect fit.