As we mentioned, summer is the time for lighter materials, so opting for a crisp cotton sheet with a thread count between 200-400 can offer a cool refreshing sleep, perfect for hot and humid nights.

The new system, according to Fitbit, can track "brief awakenings [that] the old system missed." This means users might now ...

As it turns out, thread count isn't the holy grail of choosing your next set of sheets. Here's what you need to know about the number, and how it affects bedding.