On average, people spend a third of their lives, in other words nearly 25 years, asleep. Sleep, an essential aspect of our lives, is one of the key elements of a healthy and happy life.
Today, increased occupational stress, high work pace, and environmental effects cause people to sleep less and less, which prevents the body from getting enough rest and decreases performance during the day. In particular, during the summertime, most of us complain about falling asleep late and waking up frequently during the night.
The research on increasing the quality of sleep shows that sleeping in cool environments increases the quality of sleep, whereas sleeping in warm environments increases the time to fall asleep and decreases sleep quality.