A tiny dip in core body temperature tells your body’s internal clock it’s time to relax. Because falling asleep is so much about comfort, ChiliSleep products enable you to stay warm and toasty with all those blankets while also reaping the advantages of Deep Sleep. It should take 15-30 minutes to fall asleep. If it takes longer, seek a better temperature before sleep. The body just requires a 2-3 degree temperature decrease to turn on the sleep switch and induce deep sleep. To guarantee proper REM sleep, turn off the sleep switch, and wake up well-rested, individuals should sense a 2-3 degree increase in temperature towards the end of sleep. Temp scheduling functions in Chilisleep OOLER & DockPro Sleep Systems help people with temperature issues sleep better.