Nobody Told Me My Blanket Was Made Of Plastic

How one switch to The Muslin Blanket by The Fleece Company cooled down my sleep
and quietly got the plastic out of my bedroom.

For years I did the same thing every single night. Fall asleep fine. Wake up too hot around 3am. Kick the blanket off. Wake up cold an hour later. Pull it back on. Repeat, repeat, repeat.

I just figured that was me. Some people run hot, right? So I bought a fan. I bought lighter pyjamas. I cracked the window in the middle of winter. I even slept naked in just my underwear for a while. None of it really fixed anything.

Woman lying awake in bed with visible sweat under white bedding, illustrating common reasons for waking up at night drenched in sweat.

It turned out it wasn't me. It was the blanket.

I only learned recently that most blankets are made from polyester, fleece or microfibre. They feel soft and cosy, but they are all basically plastic, spun into thread.

And plastic doesn't breathe. So instead of letting your body heat out, a synthetic blanket traps it, along with your sweat, in a little pocket around you. Then it hands it all straight back. That was my 3am. My blanket refusing to let the heat escape.

But then I found out something that really worried me

While I was reading about all this, I came across something I really wasn't expecting. That same synthetic fabric doesn't only trap heat. It slowly sheds tiny plastic fibres, called microplastics, as you use it and wash it.

And scientists are now finding those particles turning up inside the human body, in blood and in lungs. Nobody is certain yet what it all means, and the research is still catching up. But it stopped me in my tracks. My face was pressed into that fabric for eight hours a night, breathing in whatever it gave off.

That was the moment it clicked. The overheating and the plastic were not two separate issues. They were the same issue wearing two hats. Both of them came down to one thing.

Synthetic fabric. So the fix was actually pretty simple. Get the synthetic fabric out of my bed.

What I switched to

I ended up with The Muslin Blanket by The Fleece Company. It's made from 100% muslin cotton. No polyester, no fleece, nothing synthetic in it at all.

Two things about it mattered to me. First, cotton is a natural fibre, so it simply doesn't shed plastic. Second, muslin has an open weave, which is a fancy way of saying it lets air move through it instead of trapping heat against you.

It's also certified to Oeko-Tex Standard 100, which is an independent test for harmful substances. A nice bit of reassurance on top of everything else.

A diagram showing the four benefits of a 100% Muslin Cotton Cooling Blanket, which helps to prevent night sweats.

The heat problem sorted itself out almost straight away. Air moves through the weave, so I stopped waking up in a sweat and I stopped that endless hot-then-cold cycle. Instead, I just slept through.

And the plastic part? I honestly don't think about it anymore. I know the thing against my face all night is cotton, not something made from oil. It's a small peace of mind, but it's a real one.

Get The Muslin Blanket - Buy One Get One FREE

400,000+ People Now Sleep Cooler Under One

Turns out plenty of people got here before me. More than 400,000 have already made the same switch. And fewer than 2% send the blanket back, which tells you most people try it once and simply keep it.

If you want to try it yourself

The Fleece Company runs a Buy One Get One Free deal, so you get two blankets for the price of one! One for you, and one for whoever shares your bed, which helps a lot if you've both spent years fighting over the covers.

And there's a 30-night guarantee. Sleep under it for 30 nights. If it isn't for you, send it back and get your money back. There's really no risk in trying it.

If you've spent years blaming yourself for bad sleep, or you've only just started thinking about the plastic in your home, this is about the easiest change you can make to both.