Best Mattress to Buy Online - Read Reviews | Molecule

My Shopping Cart

Free Shipping & Hassle Free Returns!

Try now and pay after 30 nights. Full 100 night comfort trial. Free shipping & returns.
MOLECULE™ Mattress
MOLECULE™ Mattress
MOLECULE™ Mattress
MOLECULE™ Mattress

MOLECULE™ Mattress

From $1,099.00

Air-Engineered™ | Each component has been optimized to work synergistically to maximize support, comfort and heat dissipation for the best recovery-focused sleep

MOLECULE™ Mattress

Air-Engineered for Optimal Sleep.

Each component of the MOLECULE mattress has been engineered to work synergistically to maximize support, comfort and heat dissipation for the best recovery-focused sleep.

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.

Microban® is a registered trademark of Microban International, Ltd.


The most restorative rest happens when your body temperature is cooler. Only Molecule offers this revolutionary airy, extreme open-cell structure for consistent cooling even when compressed by your body weight. Cozy support with more than seven-times the airflow of traditional memory foam.


Active people need more support and airflow than traditional egg-crate foam mattresses can deliver. Ergonomically-engineered Molecule features a meticulously-engineered matrix of hexagon-and diamond-shaped channels that respond to your unique anatomy and promote airflow even at the deepest depression points. You awake refreshed with relief from sore muscles and joints.


The foundation of the Molecule mattress. An ample 7” of firm support fosters healthy spine alignment. Breathable materials promote even more airflow and heat transfer.

Why Molecule

  • Air-Engineered™ to optimize sleep and recovery
  • Cover material responds to body temperature with evaporation and cooling
  • Geometric zoned reflex layer for targeted and adaptive support and comfort
  • Antimicrobial, Non-Toxic, Eco-Friendly Manufacturing
The Science Behind Molecule

Trusted By Elite Performers

Tom Brady, QB New England Patriots


Try Molecule Risk-Free

Free Shipping

Free Shipping

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

Pay Later

Pay Later

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

Free Returns

Free Returns

If you don’t like your MOLECULE™ Mattress send it back to us for free within the full 100 night trial period.

Frequently Asked Questions

  • How does the free trial period work?

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

    Your MOLECULE™ Mattress 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 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 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 is in transit back to us. Rest assured, your order will be fully refunded once we receive your return.

    *Please note that for our MOLECULE Mattress, the full 100 night trial period still applies. Past the 30 day period, your credit card will be charged, but as long as you initiate a return within the 100 night period, you will still be eligible for a full refund.

Why Customers Love Molecule

Try it for

100 nights

We’ve taken the risk out of ordering a mattress online. Try Molecule for 100 calendar nights, starting from the day you receive it. We’re confident you’ll be happy with your purchase, but if it’s not right for you, we’ll reimburse you 100%.

Molecule Mattress Details

  • Twin

    75"L X 39"W X 12.25"H
    68 lbs

  • Queen

    80"L X 60"W X 12.25"H
    110 lbs

  • Twin XL

    80"L X 39"W X 12.25"H
    70 lbs

  • King

    80"L X 76"W X 12.25"H
    140 lbs

  • Full

    75"L X 54"W X 12.25"H
    90 lbs

  • Cal King

    84"L X 72"W X 12.25"H
    140 lbs


All layers are 100% Polyurethane Foam
Cover is 99% Polyester, 1% Elastane

Country of origin:

Designed and assembled in the USA


Lifetime warranty


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

Proprietary MolecularFlo™

Molecule’s industry-leading material delivers seven times more airflow than memory foam; more than twice as much as other manufacturers’ open-cell foam.


Rest easy knowing that 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)

The CertiPUR-US® name and logo are registered certification marks of Alliance for Flexible Polyurethane Foam, Inc., a not-for-profit organization.