Get your head out of the fridge and discover the best cooling mattresses to sleep comfortably this summer.
There are two types of people in this world: those who sleep with a blanket even when it’s 40 degrees… and the rest — the ones who, in the middle of August, search for that perfect position where the sheet doesn’t touch a single inch of skin. If you’re part of the second group (the sensible one), this post is for you. Be the first to discover the best cooling mattresses for summer.
Yes, sleeping well in summer is possible. And no, you don’t need to crawl into the fridge. You just need to choose the right mattress.
At Dupen, we take rest very seriously… and so do we take the heat. That’s why we have a line of mattresses specially designed for people who sweat more than a penguin in the Sahara.
Today, we introduce you to the three musketeers of cool: Alaska, Polar Tech, and Cool Dream 2.0. Each with its own personality, but sharing a common mission: to make sure you never wake up drenched in sweat again.
🧊 Alaska: the mattress that would make an Eskimo happy
We start with the Alaska model, named for a reason. This mattress is like sticking your head in the freezer—but way more comfortable. It features thermal regulation technology, which means that while you dream of Caribbean beaches, it works to keep your body temperature balanced. No more suffocating heat, no more stickiness. One of DUPEN’s best cooling mattresses !
Plus, it’s made with breathable materials that let air flow freely—like having an invisible fan in your bed. And no, you don’t need to turn it on.
Ideal for: those who want cool mattresses without sacrificing comfort. Perfect if you live in warm climates… or if your partner sleeps at 200 degrees.
❄️ Polar Tech: (very) cool technology for the most demanding
If you’re a fan of science applied to rest, Polar Tech is your soulmate. This mattress combines a gel-infused memory foam layer that not only hugs your body like a perfectly calculated embrace but also helps dissipate heat all night long. Another top pick among DUPEN’s best cooling mattresses!
On top of that, it features a base of individually pocketed springs that provide firmness, ventilation, and the wonderful feeling that your side of the bed doesn’t notice if the other gets up for water. No heat, no bouncing—just all the benefits.
Ideal for: those who suffer through tropical nights even with air conditioning. Or simply if you want to sleep like a professional napper, premium version.
🌬️ Cool Dream 2.0: cooler than ever (and now on sale)
And here comes the king of cool: the Cool Dream 2.0. Its name says it all—it’s designed to give you cool, comfortable dreams… even when the sun is melting the asphalt. With a second-generation cool-touch fabric, this mattress welcomes you every night with a soothing “ahhhh” of relief.
The best part? You can now get it with an irresistible summer pack. Because sleeping well shouldn’t cost a fortune (and even less, overheating because you didn’t change your mattress).
🌞 Summer 2025 Offer – Coolness with a Discount!
If you were waiting for a sign to change your mattress, this is the one the universe sends you—in the form of a promotion:
Cool Dream 2.0 Pack + Génova Plus Ottoman or Tapidú Valencia, with special prices:
- 90×190 cm starting at 309 €
- 135×190 cm starting at 429 €
- 150×190 cm starting at 505 €
And many more sizes available. Hurry, because this promotion is valid until September 30, 2025, or while supplies last. And trust us… the stock is melting faster than a popsicle in the sun!
Want to see all the details? Here’s the promotional image for you. 👇
Which mattress is perfect for you?
- Do you start melting just by looking at the weather forecast? 👉 Cool Dream 2.0
- Do you like the feeling of firmness combined with cooling technology? 👉 Polar Tech
- Want air flowing while you sleep without any blades? 👉 Alaska
Whatever your choice, at DUPEN we guarantee one thing: you’ll never have to flip your pillow searching for the “cool side” again.
So this summer, instead of fighting the heat with survival tactics (homemade fans, midnight showers, sleeping on the floor…), do yourself a favor: choose the mattress that works for you while you dream.
Got questions? Want to try them out? Stop by your nearest Dupen store and discover it for yourself!
Because a good night’s sleep is priceless… but if you get it with a discount, even better 😉