While there's no one-size-fits ... read our full guide on the best cooling mattresses. Back sleepers who suffer from back pain should look for a medium-firm mattress that provides added cushioning ...
If you buy a Tempur-Pedic topper directly from the manufacturer, for example, it’s not returnable; purchase one from Costco and it is. Also, some brands have generous “tryout” periods; Saatva, for ...