As for sleeping with the window open, the effect felt would be purely psychological. The feeling of constantly breathing fresh air can contribute to a more peaceful sleep. Conversely, air that is too bright is not ideal. It disrupts nighttime breathing and increases metabolic activity. In these conditions, sleep is lighter and less restorative.
From an ecological and economic point of view, sleeping with the window open leads to an overall drop in the temperature of the house, compensated by an excess of heating in winter. Sleeping with the window open is therefore not good for you, your budget or the environment.
Memory foam best mattresses are sensitive to the ambient temperature of the room. When we lie on a mattress, certain parts of the body, our pressure points, will rest more heavily on the foam. These parts will transmit more heat and allow the foam to become softer where it is needed. For example, the foam in the mattress can harden if the room is too cold or soften if it's too hot. In this case, a temperature between 19 and 20°C is recommended
Sleeping In A Normally Temperate Room Makes You Lose Weight?
An Australian study has shown that the temperature of our bedroom can influence our ability to burn calories.
Researchers made four volunteers sleep for four months in temperature-controlled rooms. In the first month, the temperature was set at 24°C, the second at 19°C, the third at 24°C and 27°C during the fourth month.
In conclusion, it is at 19°C that the level of fats that promote calorie elimination has increased. At 24°C, the body is neither hot nor cold and nothing has been observed. At 27°C, the level of "good fats" dropped sharply and slowed down the elimination of calories.
A temperature of 18 to 19°C is strongly recommended for a deep and restful sleep. At this temperature, you preserve the energy consumption of your home and your body burns more calories.