Temperature is the most common sleep disruptor

Over 40 % of people sleep poorly on a regular basis – because the temperature under their duvet is off. Most people don't even notice, but feel the consequences: less deep sleep, less REM sleep, less recovery.

To fall asleep, your body core needs to cool down – the central signal that puts your brain to sleep. But the bed temperature required for that changes every night, depending on exercise, food, your cycle, room climate and much more. No conventional duvet can achieve this.

Z-Zone product image

In development

Sleep without temperature stress

We are developing a product that automatically regulates the temperature under your duvet – so you sleep deeper, longer and more restoratively.

For patent reasons we are not yet able to show the product.

Born from research

Z-Zone is a spin-off from Technische Hochschule Nürnberg. Our team has been researching the connection between sleep and temperature regulation since 2024 – and is developing a product that solves this problem.

Scientifically grounded, clearly explained – our articles show why temperature is the most important sleep factor.

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