With the UK enjoying a prolonged spell of warm weather, for some people getting to sleep at night might be getting difficult. Trying to drift off when you're too hot is never fun.
Restless Brits might therefore be looking for advice on how to sleep well when the temperatures are high. And the last thing you would probably expect is to be told to use a hot water bottle.
But the sleep experts at French Bedroom have shared how to make use of one during summer months. As you might expect, you won't want to fill the bottles with hot water as usual. Instead, opt for ice-cold water - and reap the benefits.