Trouble sleeping? Maybe a 'cooler' mattress can help
Friday, April 5, 2019 - 10:50
in Earth & Climate
Most sleep scientists recommend sleeping in a dark, cool, cave-like room, because if we get too hot, we may wake up in the middle of the night. But if your mattress is more than a decade old, it might be time to find something more high-tech to replace it. Here are just three of many new mattresses...