What happens when we sleep?
When we fall asleep, the body initiates processes that affect everything from concentration and memory to the immune system, muscle tension, and stress levels. Research also shows that sleep works like a “washing machine” for the brain. Waste products that accumulate throughout the day are flushed out, allowing both the brain and the body to prepare for a new day.
Which sleeping position is most common?
For several years, Wonderland have conducted large sleep surveys, and the results are clear. 96% have a preferred sleeping position, and 75% choose to sleep on their side. Side-sleeping also becomes more common with age. With knowledge about how the body recovers best in different sleeping positions, we can develop beds that keep the body in an optimal position throughout the night.
How much sleep do we need?
Sleep needs vary from person to person, but general recommendations state that adults need 7–9 hours of sleep, while adolescents need 8–10 hours each night. Some manage with slightly less, while others need more to wake up refreshed and ready for a new day.
Do we sleep deeply all night?
Sleep consists of several stages that repeat throughout the night. When we fall asleep, we quickly enter deep sleep, the most restorative phase where the body recovers, renews itself, and strengthens the immune system. After this, we transition into lighter sleep and REM sleep, where the brain processes impressions, emotions, and learning. The interaction between these stages helps us wake up feeling more rested – both physically and mentally.
Sleep research as a foundation for better beds
To understand the importance of sleep and how it can be improved, Wonderland has collaborated with leading sleep researchers for over 20 years. Our product development is based on insights into:
- How the sleep stages affect sleep quality.
- How the body can remain as still as possible during the first deep sleep stage.
- What level of comfort, support, and pressure relief the body needs for better recovery.
- How ventilation, moisture management, and materials influence recovery and sleep quality.
Sleep that improves your life
Since 1969, Wonderland’s vision has remained the same: to contribute to a world that sleeps better. For us, sleep is about far more than a good bed. It’s about quality of life, energy, presence – and about being able to stand stronger in everyday life. That’s why we make our beds with one clear goal: to give you sleep that truly improves your life.
More information:
Improving life® – sleep that lets you get more out of life
