3 scientific facts about sleep you may not know
Not only you, but also scientists and sleep researchers agree that sleep is vital to our existence. But what we don’t know is why it happens at all. Get ready...
Focus article
Sleeping on your left or right side: Which is best for you?
Everyone sleeps, but did you know that your sleeping position can affect your health? From the food you eat, to the time you spend outdoors, to physical activity – many...
22 Interesting Facts About Sleep
Most of what we know about sleep has been discovered only in the last 25 years, but it can be said that we have caught up very quickly since then....
Sleep stages: what they are and why they matter
When you think about quality sleep, it’s natural to focus on how many hours you manage to get. Duration is key, but it isn’t the only part of the equation....
Sleep hygiene: what it is and how to improve it?
Nearly 80% of Bulgarians have sleep problems, according to the latest survey by isleep mattresses. This suggests that little is said about sleep, and you have probably never come across...
Single-sided or double-sided mattress?
If lately you have had to choose, or you are currently looking for a new mattress, you have most likely come across the terms single-sided and double-sided mattress. Many people...
How to recover after a sleepless night?
There are many reasons why you might have a sleepless night or go through a period of frequent sleep deprivation: you work shifts, have a small baby, or have simply...
Where does memory foam come from?
We’re sure you’ve heard of the popular material memory foam and its connection to better sleep: conforming perfectly to the sleeper’s individual contours, memory foam helps the body relax much...
The Connection Between Circadian Rhythm and Sleep: What You Need to Know
Understanding the circadian rhythm is a crucial component of improving sleep quality, health, and overall lifestyle. The circadian rhythm is an internal clock operating in the brain that alternates between...