Molecule Mattress Topper

Transform your existing bed for better sleep and recovery

MOLECULE™ Mattress Topper
MOLECULE™ Mattress Topper
MOLECULE™ Mattress Topper
MOLECULE™ Mattress Topper
MOLECULE™ Mattress Topper
MOLECULE™ Mattress Topper
MOLECULE™ Mattress Topper
MOLECULE™ Mattress Topper

MOLECULE™ Mattress Topper

Simply place our Air-Engineered™ mattress topper on your existing bed to experience the comfort and cooling of recovery-focused sleep.
Due to high demand, this size will ship in 2-3 weeks. We suggest completing your order as soon as possible to avoid longer wait times.


Why Molecule

Air-Engineered™ to optimize sleep and recovery

Microclimate regulating cover material

Geometric zones for targeted and adaptive support for pain relief

Eco-Friendly Manufacturing

The Science Behind Our Mattress Topper

Developed by our engineers in collaboration with neurologists and sleep experts, each component of the Molecule Topper has been designed to work with your existing mattress to maximize support, comfort, and heat dissipation for the best recovery-focused sleep. Wake up ready to take on the day free of aches and pains.

  • Advanced Cover

    Wicks away heat and moisture to keep skin comfortably cool. As your body temperature changes throughout the night, Molecule’s advanced cover material responds dynamically, adjusting evaporation and cooling. Microban® antimicrobial treatment keeps your mattress fresh and clean.


    Our proprietary material features an extreme open-cell structure and a precision contoured surface.

    • Consistent airflow even when compressed
    • Ideal comfort and support of memory foam
    • More efficient heat transfer away from the body
    • Precision-contoured 3D geometric surface provides targeted, self-adjusting support for different parts of the body.
    • Smaller diamond zones for a softer feel around the head area
    • Larger hexagon zones in the center for additional support in the lumbar region
    • Smaller diamond zones for a softer feel around the foot area

Molecule Enhanced Pressure Relief

Eco-Friendly Manufacturing

Rest easy knowing that the foam used in our mattresses are manufactured in the USA to the strictest environmental standards. 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. 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.

Trusted by elite performers

Tom Brady, QB New England Patriots


Try For Free

Free Shipping

Order your MOLECULE™ Mattress Topper and we’ll send it to you for free. Your MOLECULE™ Mattress Topper is yours to try for 100 nights.

Pay Later

We only charge you if you keep it beyond the first 30 nights.

Free Returns

If you don’t like your MOLECULE™ Mattress Topper send it back to us for free within the 30 day trial period.

Frequently Asked Questions

  • Where are your mattress Toppers made?
    Our mattress toppers are proudly designed and assembled in the USA.
  • What materials are your mattress toppers made of?
    Our toppers are made of an open cell memory foam, which helps to keep your sleeping climate optimal by moving heat away from your body.
  • Do I have to use the mattress topper with the molecule mattress?
    While the topper goes perfectly with our mattress, the Molecule mattress topper was created to promote a favorable environment for deep sleep on any mattress, as they are made to breath and release heat.Using another kind of mattress will not prohibit this, and it may even help keep your current mattress cooler!
  • What certifications does your mattress topper have?
    The Molecule Topper is CertiPur-US© certified, made without ozone depleters, without PBDE flame retardants, without mercury, lead, or other heavy metals; without formaldehyde, and without phthalates regulated by the Consumer Product Safety Commission. Our topper also has low VOC (volatile organic compound) emissions for indoor air quality (< 0.5 parts per million).
  • What are the dimensions of your mattress topper?
    • Twin 75"L X 39"W X 3"H
    • Twin XL 80"L X 39"W X 3"H
    • Full 75"L X 54"W X 3"H
    • Queen 80"L X 60"W X 3"H
    • King 80"L X 76"W X 3"H
    • Cal King 84"L X 72"W X 3"H
  • How do I wash my mattress topper?
    To wash the cover, unzip and remove the cover and machine wash in cold water, delicate cycle. Tumble dry low and remove from dryer promptly. You may also spot clean using a soft sponge or cloth and some diluted gentle soap and warm water.
  • What is the cover made out of?
    The cover is 99% polyester, 1% elastane.
  • What warranty does the topper have?
    Your topper is backed by a 5 year limited warranty.
  • What is your return policy?
    We guarantee that you’ll love your MOLECULE topper. If you aren’t absolutely satisfied, please let us know within 30 days of arrival, and we’ll help you donate it for a full refund.
  • How do you setup the topper?
    Unroll and remove plastic from topper. Topper will immediately begin to expand and will be ready within a few minutes. However, it may take up to 24 hours for it to fully expand.
  • How does the free trial period work?

    Try the MOLECULE™ Mattress Topper for a free test run and only get charged 30 nights after you place your order.

    Your MOLECULE™ Mattress Topper will be shipped to you within 3 business days of placing your order via FedEx ground (2-5 business days in the continental US). You’ll have 30 nights from the day you place your order to try your MOLECULE™ Mattress Topper out. You will only be charged if you decide to keep it at the end of your 30-night trial.

    After you place your order, we may apply a temporary hold to validate your card, which may appear as “pending” or “processing”. Rest assured-, you won’t actually be charged until after your 30-night trial if you choose to keep it.

    If you decide that the MOLECULE™ Mattress Topper is not for you, you can easily return it within the 30 nights. To initiate a quick and easy return, email us at or chat with us on our website.

    If you initiate a return near the end of your trial, your card may be charged when your trial ends, even if your MOLECULE™ Mattress Topper is in transit back to us. Rest assured, your order will be fully refunded once we receive your return.

Mattress Topper Details

  • Twin

    75"L X 39"W X 3"H

  • Full

    75"L X 54"W X 3"H

  • King

    80"L X 76"W X 3"H

  • Twin XL

    80"L X 39"W X 3"H

  • Queen

    80"L X 60"W X 3"H

  • Cal King

    84"L X 72"W X 3"H

100% polyurethane foam (3” RestoreFLO™), Cover is 100% Polyester.

Designed and assembled in the USA. All foam made in the USA.

Molecule mattress toppers are fabricated virtually emissions-free. Variable Pressure Foaming VPF™ is the most environmentally-friendly foam manufacturing process and helps to eliminate odors from off-gassing.

Foams used in the Molecule Mattress Topper 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)

5 Year Limited Warranty

Why Customers Love Molecule