Home LivingWellnessWhat is a cooling weighted blanket? We asked a sleep expert to explainWhat is a cooling weighted blanket? If you’re a hot sleeper, you can still enjoy the calming benefits of this popular sleep aidWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
Home LivingWellnessWhat is a cooling weighted blanket? We asked a sleep expert to explainWhat is a cooling weighted blanket? If you’re a hot sleeper, you can still enjoy the calming benefits of this popular sleep aidWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
What is a cooling weighted blanket? If you’re a hot sleeper, you can still enjoy the calming benefits of this popular sleep aid
When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
(Image credit: Getty)
(Image credit: Getty)
What is a cooling weighted blanket and how can it help with better sleep? A cooling weighted blanket is simply a new iteration of a regular weighted blanket, but one with temperature regulation features factored in. You’ll find more detail in ourWhat is a weighted blanket?explainer, but essentially a weighted blanket is exactly what it sounds like – a blanket that’s extra-heavy, typically because it has tiny weights built in. One of the big benefits associated with them is that they can help people sleep better. But if you tend to sleep hot, you may find even thebest weighted blanketscause you to overheat in warmer weather. And that’s where cooling weighted blankets come in. This article will take a closer look at exactly what a cooling weighted blanket is, how it works and who it’s good for.
What is a cooling weighted blanket?
Weighted blankets – sometimes called ‘gravity blankets’, after the brand that were instrumental in them hitting the mainstream – were once a tool of therapists. But what is a cooling weighted blanket and how can it help?
(Image credit: Getty)
(Image credit: Getty)
As the name suggests, it’s a regular weighted blanket but made with special technology to help keep you cool at night. When your body temperature is higher, either naturally or due to a health condition such as the menopause, you might find it harder to fall or stay asleep and that’s where a cooling weight blanket can really help.
Designed for breathability, cooling weighted blankets are filled with tiny plastic or glass beads, which have a moisture-wicking effect that moves the heat away from your body.
How is a cooling weighted blanket different?
Sleep coachDave Gibsontold T3: “Weighted blankets are based on the principle that when we swaddle or hug, the sense of pressure applied helps us to relax and reduce our anxiety, which in turn helps us get to sleep more easily.” This promotes relaxation and releases calming and feel-good chemicals serotonin (nature’s antidepressant) and dopamine to make you sleepy.
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(Image credit: Getty)
(Image credit: Getty)
“Cooling weighted blankets can also come into their own for those who are suffering from hot flashes during illness or menopause. If you like being swaddled or hugged tightly at night, the cozy feeling of a weighted blanket could be for you. If you are thinking of investing in a weighted blanket and currently use a lighter duvet it might be worth seeing how it feels using heavier coverings or adding a normal blanket first.”
It’s also advised to choose a weighted blanket that is 10 per cent of your bodyweight. If you fall between weight options, then size up.
Why is sleep so important?
Why is good quality sleep so important? There are major benefits for both physical health and general wellbeing. When we’re asleep, the body and mind get the chance to recharge and grow new cells and muscles. Sufficient sleep, especially REM, the deepest sleep stage, also helps the brain to process emotional information and form thoughts and memories.
Dave explains: “Every cell in the body goes into sleep mode at night, repairing and restoring both the body and brain. Our immune system gets a boost during sleep. When we don’t get enough sleep, our bodies essentially go into fight or flight mode, which disrupts our entire body clock and hormone regulation.”
This has both short- and long-term effects to not getting enough sleep. “In the short term we lose our focus and ability to think clearly. Memory consolidation is lost, we can’t concentrate, and our coordination goes, so much so that if we are getting under six hours sleep it’s equivalent to being legally drunk!” says Dave. “Our metabolism is also affected, and we start to crave sugary and fatty foods, putting on weight. Longer term there is an increased risk of heart disease, stroke, diabetes and even Alzheimer’s.”
What are the other benefits of a cooling weighted blanket?
Another 2020 study, published in theThe Journal of Clinical Sleep Medicine, found that 120 people with major depressive disorder, bipolar disorder, generalized anxiety disorder, and attention deficit hyperactivity disorder had better sleep, less fatigue and reduced depression when sleeping with a weighted blanket.
While cooling weighted blankets can be beneficial, manufacturers warn that they shouldn’t be used for children aged two or under, due to risk of suffocation. They may also not be suitable for people with obstructive sleep apnea, which causes disrupted breathing during sleep, asthma, which can cause difficulty breathing at night, or anyone with claustrophobia, which the tightness of a weighted blanket may trigger.
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