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Sleep science

Your deep sleep is our goal

We take sleep seriously. We study it. We measure it. We investigate its every aspect. DUX High-Performance Sleep Systems are the result of over 90 years of research and development. Our products provide an unrivaled level of ergonomic support to help you experience significantly higher quality sleep.

Sleep better, perform better

Why do you sleep better in The DUX Bed? When your body sinks low enough into a mattress to suppress movement, your brain sends a signal powerful enough to snatch you out of deep sleep. To prevent it, you need a deep sleep mattress that can dynamically contour to your body's movements. The revolutionary DUX sleep science mattress adjusts itself to the weight and shape of your body. It moves as you move. It conforms to your contours, providing active support. Getting the quality sleep with DUX means improved concentration and decision-making, as well as slowing down the aging processes.

The Karolinska Institute study

In the independent sleep study conducted by the Karolinska Institute of Sweden, the sleep patterns were measured. The researchers studied individuals sleeping on various innerspring mattresses, using an EEG to record the electrical activity in the brain's cerebral cortex. The study demonstrated that DUX users not only reached the Deep Sleep stage faster, but remained there longer.

Why is deep sleep so important?

Research shows that sleep is a very active state. We reposition our bodies throughout the night, which maintains good circulation. Our bodies release important hormones during sleep. The immune system reboots and the brain engages in a variety of critical housekeeping functions. It is the only sleep stage during which the body can repair and regenerate tissues, build bones and muscles, and at the same time, strengthen the immune system.