The sleep cycle is a repetitive progression among different sleep stages that we experience during a typical sleep period. This cycle is fundamental to the quality of sleep and plays a crucial role in our physical and mental well-being.

A complete sleep cycle lasts on average 90 to 110 minutes and repeats several times during a night of sleep. Each cycle consists of several stages of non-REM sleep (light sleep to deep sleep) and a REM (Rapid Eye Movement) sleep phase, characterized by lighter sleep where most dreaming occurs.

Non-REM sleep can be divided into three distinct stages. The first stage is very light sleep, during which we transition from wakefulness to sleep. The second stage is light sleep, where our heart rate and breathing slow down and our body temperature drops. The third stage is deep sleep, a phase crucial for the body's recovery and regeneration.

After these non-REM sleep stages, we enter the REM sleep phase. During this phase, our eyes move rapidly under our eyelids, our breathing becomes faster and more irregular, and our muscles are almost paralyzed.

Understanding your sleep cycle can be helpful in improving the quality of your sleep. It can help you determine the best time to go to bed and wake up to avoid cycle disruptions, which can leave you feeling tired and groggy. Quality bedding, like our Alba Original mattress, can also contribute to a more restful sleep by providing optimal support and comfort for all stages of the sleep cycle.