With the ability to keep your bedroom between 55° F and 115° F, it can create a sleep-friendly environment throughout the year.

Moreover, this cooling sleep system is easy to use: simply add water and plug it in for restorative sleep.

With patented cooling and warming water technology, the ChiliSleep Cube is great for both hot and cold sleepers.

Furthermore, receive the Chilipad Cool Mesh—a cooling mattress pad for efficient temperature regulation.

Compatible with all mattress sizes, it further enhances your sleep to keep you at the perfect temperature. Made of poly cotton and poly fill, it provides ample comfort every night.

Finally, this gadget prioritizes your safety with a 390 ml water reservoir tank that automatically switches off when it’s low.

According to Yankodesign