Advanced airflow cooling

Hyper-targeted LiftCOR™ back support

Hybrid innerspring support

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Reflex Hybrid 13" Mattress

LiftCOR™ technology is designed for 75% more supportive alignment, offering less tossing and turning to promote more deep sleep recovery.

1. Instant Cool Plush Cover A plush take on our advanced cool cover. Soft fiberfill cradles while a blend of cool fibers creates a softly cool environment for your body to immediately relax. The soothing sensation helps you unwind and fall asleep faster for longer lasting sleep comfort.

2. CoolVENT™ TECHNOLOGY Experience exceptional cooling comfort with 4.5x greater airflow than traditional memory foam, which allows heat to continually escape as you sleep. Our open-cell foam mimics the responsive feel of latex to provide more uplifting support and better pressure relief.

3. AirTEC™ Responsive, latex-like foam with 6x the airflow compared to traditional memory foam. It redistributes body weight for a pressure-free feel. Our open-cell matrix delivers advanced breathability and enhances the cooling comfort of the top layer.

4. LiftCOR™ BODY BOOST TECHNOLOGY Hyper-targeted support located precisely under your core helps keep your back from sinking. Highly resilient gel bands gently lift and align while precision-contoured foam adds responsive, zoned support for different parts of the body.

5. MOLECULEedge™ This 800 Series, American-made innerspring system adds adaptive support. Individually wrapped coils provide customized comfort and pressure relief. A foam perimeter enhances the edge support, creating a durable base for lasting support.

6. ContourFLO™ The foundation of the MOLECULE mattress. Firm base support fosters healthy spine alignment. Breathable materials promote even more airflow and heat transfer.

Liftcor™ technology

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LiftCOR™ Gel

Hyper-targeted support located precisely under your core helps keep your back from sinking. Non-compressible gel bands gently lift and align while precision-contoured gel memory foam adds zoned support for different parts of the body.

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LiftCOR™ Support

Designed for 75% more supportive alignment, LiftCOR™ delivers hyper-targeted support where you need it most – your core. Ultra resilient gel gently lifts and aligns your lower back keeping you in deep sleep stages.

Every Molecule Mattress Features

100 Night
Risk-Free Trial

Free Shipping & Returns

CertiPUR-US®
Certified Foam

Why Molecule?

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Backed by Science

Air-Engineered™ to optimize sleep and recovery

Microclimate regulating cover material

Foam Made in the USA, Eco-Friendly Manufacturing

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Tested & Trusted by Elite Performers

"It’s not just training on the field, but how you recover that affects your performance. I rely on Molecule Reflex for advanced support and sleep recovery."

–Alex Morgan

US Women’s National Soccer Team

Spools of string

Eco-Friendly Manufacturing in the US

Every MOLECULE mattress contains CertiPUR-US® foam.

We leverage a patented technology called Variable Pressure Foaming that uses an air-sealed chamber and carbon beds to scrub emissions - reducing emissions by 97% vs standard manufacturing.

Product Details

  • Twin
    75"L X 38"W X 13"H, 58.4LBS

    Twin XL
    80"L X 38"W X 13"H, 70.2LBS

    Full
    75"L X 54"H X 13"H, 81.2LBS

    Queen
    80"L X 60"W X 13"H, 98.2LBS

    King
    80"L X 76"W X 13"H, 125.2LBS

    Cal King
    84"L X 72"W X 13"H, 124.2LBS

  • Cover: 69% Polyester, 21% PE, 8% Rayon, 2% Spandex

    Foam: 100% Polyurethane foam

  • Designed and assembled in the USA.

    All foam is made in the USA.

  • Do not remove cover to clean, spot clean only.

  • MOLECULE mattresses are fabricated virtually emissions-free. Variable Pressure Foaming VPF™ is the most environmentally-friendly foam manufacturing process.

  • Rest easy knowing that the foam used in our mattresses is manufactured in the USA to the strictest environmental standards. We leverage the patented technology called Variable Pressure Foaming (VPF) which uses an air-sealed chamber and carbon beds to scrub emissions - which reduce emissions by 97% vs standard manufacturing. This process also helps to remove off-gassing and the need to “air-out” our mattresses before use. Every MOLECULE mattress is also CertiPUR-US® certified.

    All foams used in a Molecule mattress are

    • CertiPUR-US® certified:
    • Made without ozone depleters
    • Made without PBDE flame retardants
    • Made without mercury, lead, and other heavy metals
    • Made without formaldehyde
    • Made without phthalates regulated by the Consumer Product Safety Commission
    • Low VOC (volatile organic compound) emissions for indoor air quality (< 0.5 parts per million)
  • 15 Year Warranty

WHAT CUSTOMERS ARE SAYING

4.5
Rated 4.5 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 7 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 0
90%would recommend this product
10 reviews
  • G
    genevate
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    A great firm and cool night's sleep

    We received the Molecule mattress in a good-sized box which was pretty heavy. Once opened we let it expand for a few hours. The queen-size Reflex Hybrid was very soft on top but at the same time firm. I was really looking forward to getting a night's sleep on it. After sleeping on it for the night my wife felt a big difference on her back where she would typically have back pain from our previous mattress. It was comfortable to me and it was a cool sleep. My wife was really impressed and made a huge difference in her sleep and she woke up nice and rested and better than she had felt in a while. This has made a big improvement in our sleep and pretty happy with the Molecule Reflex Hybrid. Happy wife happy life as they say, and she is very excited with the sleep which makes me grateful for finding this mattress. I did receive this product at a discount for my honest opinion.

  • S
    Spaceytracy05
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Great mattress for restless sleepers

    We recieved this mattress 2 weeks ago and so far love it! It fluffed up pretty quickly after opening it. I am mostly surprised with how I don't notice movement in the bed now. Its soft and forms to my body but still supportive. I've definitely slept better since making the switch. I have a lot of neck and lower back pain but since switching to the molecule mattress I have noticed a difference in my pain. Less pain and more mobility. The mattresses was delivered rolled up in a box so it was a lot easier to maneuver through the house than a standard mattress. It was delivered quickly and packaged very well. We recieved this product at a discount in exchange for honest feedback

  • B
    bjcmiko
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    So Big and So Comfy!

    I was very much looking forward to this new mattress. I was disappointed when the package arrived all beat up and was worried that it would have damaged the mattress. My fears were unfounded! This baby was wrapped up super tight and there was not a mark on it!

    It is a bit on the heavy side so if you are alone or not that strong, plan on hRead more about review stating So Big And So Comfy!aving someone help you set it up.

    It was much higher than my other mattress but that was the only aspect I had to get used to (which took less than a week). It is so comfortable - not too hard and not too soft, it is just right. Jeepers, I sound like the Goldilocks from the 3 Bears. I snuggle under the covers and fall asleep in no time.

    I would recommend this product to anyone looking for a new mattress and a good night's sleep! 

    I received this product at a discount for my honest opinion.

  • B
    bjcmiko
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    So Big And So Comfy!

    I was very much looking forward to this new mattress. I was disappointed when the package arrived all beat up and was worried that it would have damaged the mattress. My fears were unfounded! This baby was wrapped up super tight and there was not a mark on it!

    It is a bit on the heavy side so if you are alone or not that strong, plan on having someone help you set it up.

    It was much higher than my other mattress but that was the only aspect I had to get used to (which took less than a week). It is so comfortable - not too hard and not too soft, it is just right. Jeepers, I sound like the Goldilocks from the 3 Bears. I snuggle under the covers and fall asleep in no time.

    I would recommend this product to anyone looking for a new mattress and a good night's sleep!

  • O
    Outdoor1647
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Was better than I expected

    I received the mattress, opened it up and let it sit for about four hours to expand. When I laid down on the mattress, it was a lot softer than I was expecting and was very responsive to my movements unlike others I have had. It was very comfortable. After sleeping on it for one night I felt a big difference in my back where I always had lower back pain. This mattress has definitely made a difference in how I feel every morning when I wake up, and it’s better than I could’ve expected. I find that I don’t wake up feeling sweaty and in terms of air flow and comfort it is by far the best mattress I have had. I received this product at a discount for my honest opinion.