30 NIGHT TRIAL: Sleep on it. Dream on it. If you don’t love your Nusleep bedding, send it back for a full refund. 

Technology

37.5® TECHNOLOGY - Innovation In Bedding

Technology

Comfort in bedding is greatly influenced by the temperature and humidity next to skin known as the microclimate. For the average person, the body strives to maintain an ideal core body temperature of 37.5° C. You are most comfortable when the microclimate next to your skin has a relative humidity close to 37.5%. When you are in this ideal 37.5 comfort zone, you are also in the ideal conditions for sleep. 37.5 technology helps your body manage the moisture in your microclimate to keep you in this “37.5 zone” of comfort and rest.

Tested & Proven

To test the 37.5 sleep system, two third-party studies were simultaneously conducted to compare a conventional bedding system to a 37.5 technology bedding system. The Swiss Federal Laboratories for Materials Science and Technology used laboratory instrumentation for testing, while NETCONSULT in Germany used a human subject to conduct sleep tests and collected data from instrumentation attached to the subject. In addition, sleep physiologists at the Olympic Training Center in Colorado Springs are testing the bedding on elite athletes, under the hypothesis that the better, deeper sleep that is achieved with Sleep 37.5 bedding will have a direct effect on athletic performance.