The Healthy Sleep™ Cool-Tech Advanced Line Cools You To Sleep. Healthy Sleep™ Cool-Tech pillows and mattress protectors are all about cooling you to sleep and helping you reach your desired sleep temperature faster. Our Healthy Sleep™ Cool-Tech pillows come in low, medium and high profiles, providing options to the customer to fit the pillow in order to provide the optimal alignment of the head, neck and spine. This reduces pain and pressure points for a better night’s sleep. The level of thickness (profile) will determine which is the right pillow for different body types and sleep position. Finally, the...