N
Newton
GREENGUARD Gold Certified — Pediatrician Recommended
The World's Most Breathable Crib Mattress

Newton Mattress

The only crib mattress your baby can breathe through — face-down.

Newton's patented Wovon-Air technology creates a sleep surface that is 97% more breathable than a standard foam crib mattress. If your baby rolls face-down in the night, air flows freely through the core — reducing the risk of suffocation and giving parents genuine peace of mind. No foam. No springs. No glue. Just open air and food-grade polymer.

  • GREENGUARD Gold Certified
  • 100% Washable
  • No Foam. No Glue. No Latex.
  • 97% More Breathable
Shop Newton Mattress on AmazonSee How It Works

Trusted by 50,000+ families across the United States. Recommended by pediatricians and sleep consultants nationwide.

Baby sleeping peacefully and safely on Newton crib mattress

97%

More breathable than standard foam mattresses

Why Newton

Every Feature Designed for Baby's Safety

Newton wasn't invented to be another crib mattress. It was engineered from the ground up with one goal: to give parents verifiable, science-backed peace of mind every single night. The result is a product that performs differently in every dimension that matters.

  • Breathe-Through Safety

    Newton's Wovon-Air core is 90% air by design. If your baby rolls face-down, air flows freely through the mattress — not just around it. Independent lab testing confirms 97% more breathability than a standard foam crib mattress.

  • Completely Washable — Inside and Out

    The cover unzips and goes straight into the washing machine. The Wovon-Air core rinses clean under a shower or in a bathtub. Because there is no foam, there is nowhere for mold, bacteria, or odor to hide.

  • Natural Temperature Regulation

    The open polymer fiber structure allows constant passive airflow around your baby's body. Unlike foam that traps heat, Newton's architecture keeps sleep temperatures more consistent — helping babies stay comfortable through the night.

  • GREENGUARD Gold Certified

    Every Newton mattress is certified by UL's GREENGUARD Gold program — the most rigorous chemical emissions standard for products used by children. Tested for over 10,000 chemicals and VOCs. Zero off-gassing.

  • Non-Toxic, Eco-Conscious Materials

    The Wovon-Air core is made from the same food-grade polymer used in yogurt containers. No foam. No glue. No latex. No flame retardant chemicals. And when its life as a mattress ends, the core is fully recyclable.

  • Pediatrician & AAP-Aligned Design

    The American Academy of Pediatrics recommends firm, flat sleep surfaces for infants. Newton's core delivers firm, even support without compressing under a baby's weight. Dual-stage models offer a softer toddler side as your child grows.

Newton Baby GREENGUARD Gold certification and safety awards

GREENGUARD Gold Certified

Tested for 10,000+ chemicals and VOCs

Independent laboratory breathability test comparing Newton mattress to standard foam

Independently Lab Tested

97% more airflow than standard foam — verified

The Science Behind Newton

How Wovon-Air Technology Works

No foam. No springs. No glue. No latex. Just a revolutionary open-air polymer structure that delivers breathability, hygiene, and safety that no traditional mattress can match. Here is exactly how it works — layer by layer.

The Wovon-Air Core

At the heart of every Newton mattress is the Wovon-Air core — a three-dimensional web of interlocking food-grade polymer fibers. The structure is 90% air by volume, creating thousands of open channels that let air move freely in every direction. When a baby presses their face into the surface, air does not get trapped. It flows through. This is fundamentally different from every foam, latex, or innerspring mattress on the market.

90% air by volume

The Wovon-Air core composition

Close-up cross-section of Newton Wovon-Air polymer fiber core showing open-air structure

A Cover Built for Airflow

The breathable knit cover is engineered to complement the core, not seal it off. Most crib mattress covers are dense, quilted, or padded — which defeats any breathability the core might offer. Newton's cover stretches over the Wovon-Air core while maintaining open air channels at every point of contact. The result is a unified system where breathability is never interrupted from the top surface to the bottom.

100% breathable

From cover to core — no interruption

Newton crib mattress with breathable knit cover displayed in clean white nursery

Wash It Completely Clean

Babies are messy. Newton was designed with that reality in mind. Unzip the cover and wash it in any standard washing machine on a gentle cycle. Take the Wovon-Air core to the shower or bathtub, rinse it with warm water, and stand it upright to air dry. Because there is no foam, no batting, and no hidden padding, there is nowhere for moisture, mold, or bacteria to accumulate. After washing, the mattress is genuinely clean — not just surface-clean.

2-step wash

Cover in washer. Core in shower.

Parent rinsing Newton Wovon-Air core under running water to fully wash the mattress

Collections

Find the Right Newton Mattress

Every Newton crib mattress shares the same patented Wovon-Air core — the technology that makes breathable baby sleep possible. Choose the model that matches your crib, your stage of parenting, and how long you want the mattress to serve your child.

  • Newton Original Crib Mattress — the bestselling breathable baby mattress
    BestsellerGREENGUARD GoldWashable Core

    Newton Original Crib Mattress

    52" × 28" — Standard Crib & Toddler Bed

    The mattress that established Newton as the gold standard in infant sleep safety. The Original features the full Wovon-Air core, a machine-washable breathable cover, GREENGUARD Gold certification, and the firm support profile recommended by the American Academy of Pediatrics.

    • Wovon-Air breathable core
    • Machine-washable cover
    • GREENGUARD Gold certified
    • Fits standard cribs & toddler beds
    • Firm infant-safe support
    View on Amazon
  • Newton Essential Crib Mattress — breathable and washable at a great value
    Best ValueGREENGUARD Gold

    Newton Essential Crib Mattress

    52" × 28" — Standard Crib & Toddler Bed

    The Essential brings Newton's core Wovon-Air breathability technology to families who want the same safety assurance at a more accessible entry point. It shares the same GREENGUARD Gold certification and fully washable design — without compromise on the features that matter most.

    • Same Wovon-Air technology
    • GREENGUARD Gold certified
    • Fully washable inside and out
    • Firm infant support surface
    • Standard crib fit
    View on Amazon
  • Newton 2-Stage dual-firmness crib mattress for infants and toddlers
    Infant + Toddler2-StageGREENGUARD Gold

    Newton 2-Stage Crib Mattress

    52" × 28" — Standard Crib & Toddler Bed

    Designed for families who want a single mattress that serves from newborn through preschool. One side is firm for safe infant sleep; flip it over for a softer toddler surface. Both sides use the same Wovon-Air core and are fully washable. A long-term investment in both safety and value.

    • Dual-firmness design — infant & toddler
    • Flip to toddler side as child grows
    • Wovon-Air core on both sides
    • GREENGUARD Gold certified
    • Completely washable
    View on Amazon
Explore All Newton Collections on Amazon

Side-by-Side Comparison

Newton vs. Standard Crib Mattresses

The differences between Newton and a traditional foam or hybrid crib mattress are not cosmetic. They are structural, material-level, and measurable. Here is the full comparison across every dimension that matters for infant safety, hygiene, and long-term value.

FeatureNNewtonOthers
Breathability97% more than foamLow — traps CO₂ and heat
Washable Core
Machine-Wash CoverSome covers only
GREENGUARD Gold Certified
Foam Free
Latex FreeOften contains latex
Recyclable Core
Off-Gassing RiskNoneCommon with foam & adhesives
Temperature RegulationActive open airflowPassive at best
AAP Firmness ComplianceVaries by brand

Breathability data based on independent airflow testing comparing Newton Wovon-Air core to a standard polyurethane foam crib mattress.

In Depth

Why Newton Became the Reference Point for Crib Mattress Safety

A detailed look at the three pillars that separate Newton from every traditional crib mattress on the market — breathability, certification, and materials transparency.

The Breathability Standard

Suffocation from face-down sleep is a recognized risk during the first year of life. While no mattress eliminates that risk entirely, Newton's Wovon-Air core reduces it in a measurable, testable way. The 97% breathability advantage is not marketing language — it is an airflow measurement. The open polymer fiber structure allows air to pass through the mattress continuously, so a baby's exhaled CO₂ does not accumulate beneath their face if they roll. This is why pediatricians and certified sleep consultants recommend Newton when parents ask specifically about breathable crib mattresses.

What GREENGUARD Gold Actually Means

Not all certifications are equal. GREENGUARD Gold (formerly known as GREENGUARD Children & Schools) is the most stringent chemical emissions certification available for consumer products. It tests against over 10,000 chemical thresholds, including flame retardants, formaldehyde, volatile organic compounds, and dozens of other substances that can accumulate in a confined nursery environment. Foam mattresses — even those marketed as "natural" or "organic" — frequently contain adhesives, fire barrier treatments, or core materials that can off-gas. Newton's food-grade polymer core contains none of these materials. The GREENGUARD Gold certification is independently verified annually.

Non-Toxic Materials, Fully Explained

Newton uses the same food-grade polymer found in food storage containers and yogurt cups. There are no flame retardant chemicals, because the open-air structure of the Wovon-Air core naturally resists fire without chemical treatment. There is no glue — the fibers are thermally bonded. There is no foam — not polyurethane, not memory foam, not latex. There is no batting, no quilting with adhesives, and no hidden layers. When you remove Newton's cover, you see the entire mattress. There are no surprises. At the end of its life, the Wovon-Air core can be recycled — an unusual sustainability claim for a mattress product.

Beautifully designed modern nursery with Newton crib mattress in a white crib

Built for the first year. Trusted for the second. Ready for the third.

Shop Newton on Amazon

Parent Reviews

What Parents Are Saying About Newton

Over 50,000 families across the United States have chosen Newton as their baby's first mattress. Their experiences — from the first sleepless night to the two-year mark — speak to what makes this product genuinely different from anything else on the market.

50,000+

Families who trust Newton

97%

More breathable than foam

2+

Years average ownership before upgrade

  • Sarah M.

    Portland, OR

    Verified Purchase

    Worth every single penny

    "As a first-time mom with serious SIDS anxiety, this mattress was a game changer. My daughter rolled onto her stomach at 4 months and I didn't panic — because I knew she could breathe right through it. I've recommended it to every pregnant friend I have."

  • James & Priya T.

    Austin, TX

    Verified Purchase

    The washability alone is worth it

    "We had a massive diaper blowout on week two. Took the cover off, threw it in the wash. Took the core to the shower, rinsed it off, let it dry. Good as new. No foam to harbor bacteria or smell. It's brilliant engineering."

  • Rachel K.

    Chicago, IL

    Verified Purchase

    Our pediatrician recommended it

    "Our pediatrician specifically mentioned Newton as the only breathable crib mattress she recommends. The GREENGUARD Gold certification sealed the deal. Two years in, it still looks brand new."

  • David L.

    Seattle, WA

    Verified Purchase

    We bought a second for baby #2

    "Used the Newton for our first child, loved it so much we bought the same model for our second. The quality has held up perfectly after two years of constant use. Exceptional build and genuinely innovative product."

  • Megan F.

    Nashville, TN

    Verified Purchase

    Best baby purchase we made

    "We spent weeks comparing every crib mattress on the market. Newton was the clear leader in safety technology. My husband was skeptical at first, but six months in, he's the one recommending it to everyone we know."

  • Thomas & Amy R.

    Denver, CO

    Verified Purchase

    Finally sleeping through the night — us AND the baby

    "Knowing she could breathe safely let us actually relax at night. The temperature regulation is real too — our daughter used to sweat through the night on her old foam mattress. Newton completely solved that."

Happy parents watching their newborn baby sleep safely in a Newton crib

“Peace of mind is priceless. Newton gives you the science to back it up.”

— Thousands of Newton parents, every night

Frequently Asked Questions

Everything New Parents Ask About Newton

Before you invest in a crib mattress, you deserve honest, complete answers. These are the questions parents ask most often about the Newton Baby Mattress — answered in full detail.

The Newton Crib Mattress is the only mainstream crib mattress built around a fully open-air polymer core. Traditional crib mattresses — whether foam, latex, innerspring, or hybrid — all rely on dense materials that block airflow. Newton's Wovon-Air core is 90% air by volume, which means air moves freely through the mattress in all directions. If a baby rolls face-down and presses their face into the surface, they are not blocked by a solid layer of material. Air continues to flow. This is the core difference, and it cannot be replicated with cover treatments or ventilation holes.

Have more questions? Browse verified buyer answers on Newton's Amazon store page.

Give Them the Best Start

Your Baby Deserves More Than Just a Mattress

Every Newton mattress is built on one belief: that every baby deserves to sleep safely, and every parent deserves to sleep soundly. The science is proven. The technology is real.

Shop Newton on AmazonLearn the Science