Jim Bizily, Luxury Vacation Rental Owner
“We manage 750 luxury rentals and this is the mattress we recommend to every owner. Guests rave about the sleep quality and many ask where they can buy one. Thousands of nights, zero complaints.”
Hybrid Cooling Mattress
Twin
Sale price
$699.99
Regular price $799.99
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Hybrid Cooling Mattress
The hybrid mattress engineered for cool, consistent sleep and lifetime durability.
Sale price
$699.99
Regular price $799.99
Warranty & returns
Warranty: Backed by CordaRoy's limited lifetime guarantee.
Returns: 100-night in-home trial. Donate the mattress if it isn’t the perfect fit and receive a full refund.
Product details
Meet cordaroys’ NEW Hybrid Mattress! We’ve tested mattress after mattress and kept running into the same problems: foam that sank too fast, heat that built up overnight, sore backs in the morning, and materials that just didn’t last. So, we built something better.
The cordaroys’ Hybrid Mattress combines contouring comfort, advanced cooling, and durable support for a good night’s sleep. Built with five layers of high-performance materials, this medium-firm mattress adapts to your body, while relieving pressure and helping you stay cool through the night.
At the top, a layer of graphite-infused gel foam and blue phase change material helps regulate temperature by pulling heat away from your body and releasing it. Copper-infused Energex foam adds extra breathability and antimicrobial protection while delivering responsive support that adjusts to movement and body heat.
Underneath, a high-density transition layer comfortably contours your body without letting you sink too deep. A layer of individually pocketed micro coils improves airflow and motion isolation, giving you extra bounce and support where it matters. An eco-friendly polyfoam base keeps everything in place and helps the mattress hold its shape over time.
Every layer works together to create a cool, comfortable sleep surface that supports all body types and sleep positions. Whether you sleep alone, share the bed with a heat-generating partner, or tend to toss and turn, our Hybrid Mattress won’t disappoint.
If you’ve ever woken up sweaty, sore, or wondering why your mattress felt great in the showroom but not at home, this is for you. The cordaroys Hybrid Mattress is built for real comfort because we don’t believe in cutting corners or overhyping features that don’t deliver.
We all need a place to crash. Make yours one that finally feels right.
Certified IncorruptibleApproved By Something That Cannot Be BoughtZero Treats Exchanged For This ReviewUnsponsored Since Birth
As seen on:Shark TankGood Morning America
The Unbought Opinion
Humans can be marketed to. Pets can't.
Every mattress brand tells you a story about foam. Ours is a page further down — five layers of it. But the most honest reviewer in your house doesn't read marketing. A dog can't be advertised to, bribed with rhetoric, or talked into liking a surface it doesn't like. When the pet claims the bed, that's the one opinion under your roof influenced.
"Every mattress company will tell you their foam is different. It isn't. What's different is who's allowed to have an opinion in your house. Humans lie to make conversation. Dogs don't know how. If the dog claims the good side of the bed, that's the only market research that's never been focus-grouped."
Pressure relief
The indentation is the review.
Pressure-sensitive foams respond to weight and warmth: a graphite-infused gel layer with phase change material on top, copper-infused Energex foam beneath it. The surface contours to whatever lands on it, supports it, and springs back.
Shown here: a four-second inspection that ended in a nap.
Cooling
Engineered to be slept through.
Graphite-infused gel and blue phase change material pull heat away from your body and release it. Copper-infused foam adds breathability and antimicrobial protection. Built for hot sleepers, heat-generating partners, and Florida summers.
The cat's reaction to our cooling technology: unbothered, unimpressed, already asleep.
Motion isolation
One of them cannonballs. The other doesn't stir.
A layer of individually pocketed micro coils absorbs movement where it happens instead of broadcasting it across the bed — while improving airflow and adding bounce and support exactly where it matters.
Tested nightly by a dog with no concept of a gentle entrance.
What's actually inside
Five layers. Zero of them marketing.
Medium-firm, built for all body types and sleep positions. Every layer earns its place — no corner-cutting, no features that don't deliver.
-
1
Graphite-infused gel foam + blue phase change material
Regulates temperature by pulling heat away from your body and releasing it.
-
2
Copper-infused Energex foam
Breathability and antimicrobial protection, with responsive support that adjusts to movement and body heat.
-
3
High-density transition layer
Comfortably contours your body without letting you sink too deep.
-
4
Individually pocketed micro coils
Improved airflow and motion isolation, with extra bounce and support where it matters.
-
5
Eco-friendly polyfoam base
Keeps everything in place and helps the mattress hold its shape over time.
Yes, we thought about the dog hair.
The copper-infused comfort layer is naturally antimicrobial, and a waterproof protector under the sheets settles the rest. Let them up — that was always going to happen anyway.
The numbers nobody staged
Surveyed continuously. Never focus-grouped.
74%
of surveyed Cordaroys owners score us 9 or 10 out of 101,477 responses · ongoing
4.65★
average rating on this mattress27 verified reviews
Owner-recommendation figures are brand-wide, from Stamped's rolling NPS survey of Cordaroys customers — 1,477 responses at last count, updating as answers come in. Mattress rating from verified Stamped reviews of the Hybrid Cooling Mattress.
The humans agree
For what that's worth.
★★★★★
I previously had a Nectar and a Sleep Number. This mattress far outshines them! We are thrilled with our new mattress… his back pain upon waking is gone!!
★★★★★
This mattress molds to your body. I sleep straight through the night. I cant even feel my husband move around.
★★★★★
The cooling technology in this bed is next level, it never gets warm which helps me sleep through the night… I haven't slept this good in years.
★★★★★
Simply put, it has the best materials available at a price point that is extremely reasonable.
* Fits two adults — or one adult and approximately fifteen Boston terriers. Figure unaudited; the terriers declined to comment.
The most honest sleeper in your house has already decided.
Medium-firm. Five layers. Cooling that holds up in a Florida summer. And a judge at the foot of the bed who can't be bought.
Shop the mattressFrequently asked questions
Do you offer an in-home trial?
Yes! We offer a 100-day trial starting from the date of delivery.
Will the CordaRoy's Hybrid mattress keep me cool?
Yes—cooling yarns and copper gel beads actively pull heat away so you stay comfortable all night.
What if I don’t like the Hybrid mattress?
Our warranty does not cover comfort preferences, but the 100-night trial gives your body time to adjust.
What is your return policy?
If it's not the right fit, donate the mattress to a registered charity and share the receipt for a full refund.
Do you offer a warranty?
Every Hybrid mattress includes a limited lifetime guarantee covering manufacturing defects.
What counts as a manufacturing defect?
Abnormal sagging, structural breakdown, or other issues not caused by improper use.
How is the mattress different from other brands?
We invested years of R&D to combine premium foams, cooling tech, and micro coils at a fair price.
Are your mattresses made in the USA?
Yes, every mattress is proudly made in Arizona.
Do you remove old mattresses upon delivery?
We do not offer white-glove removal services at this time.
What is the life expectancy of the mattress?
Industry studies recommend replacing a mattress every 10 years.
Is the Hybrid mattress good for side sleepers?
Absolutely—the adaptive foams and micro coils support all sleep positions.
What is the density rating of the foam layers?
| Layer | Height (in) | Density (kg/m³) | ILD | Description |
| Layer 1 | 2.5 | 38 | 10 | Copper-infused air foam |
| Layer 2 | 2.5 | 40 | 11 | Smart foam |
| Layer 3 | 1.0 | 25 | 32 | PU foam |
| Layer 4 | 6.0 | — | — | Pocket spring core (encased) |
| Layer 5 | 1.0 | 25 | 32 | PU foam |