February 19, 2020 | Casper Editorial Team

How we engineer our products to help you sleep cool, cozy, and comfortable

Not too hot, not too cold. Casper Labs takes sleep temperature seriously.


We all know the feeling of waking up in the middle of the night with a dry mouth and wet clothes. Getting too sweaty at night is a byproduct of our body’s inability to thermoregulate — or rather, keep itself at a constant temperature.
Unless you’re sick (and should see a doctor), your mattress or bedding is likely to blame. Here at Casper, we use sweating thermal sacrum technology to measure where heat registers on a mattress, analyzing what’s happening in the microclimate between your mattress and your sheets. Then we come up with solutions to optimize cozy performance, the relationship between our products’ technical aspects and soft, comfy ones.
We think we’ve struck the perfect balance. Our mattresses ensure you stay cool and cozy throughout your entire sleep experience.
Zzz for yourself, and keep yourself cool, cozy, and comfortable with all things Casper.