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Naturepedic Breathable Organic 2-Stage Baby Crib Mattress

Naturepedic Breathable Organic 2-Stage Baby Crib Mattress

by Naturepedic
$369.00 - $399.00
$369.00
$369.00 - $399.00
$369.00

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Free Curbside Shipping: 2 Weeks
White Glove Delivery: 3 Weeks
White Glove Delivery + Removal: 3 Weeks

Breathable Organic 2-Stage Baby Crib Mattress

The First Crib Mattress That's Organic, Waterproof, AND Breathable.

Most crib mattresses make you choose — breathable OR waterproof. The Breathable Organic 2-Stage Crib Mattress does both. A removable, machine-washable breathable cover sits over a food-grade waterproof surface, creating 360° of airflow while keeping everything underneath clean and dry. GOTS certified organic cotton, zero flame retardants, and no vinyl — just the cleanest sleep environment your baby can have.

FREE SHIPPING 100-NIGHT TRIAL FREE RETURNS LIFETIME WARRANTY

Why Parents Choose the Breathable

360° Breathable Airflow
The removable breathable cover allows air to circulate all the way around baby, reducing heat and CO₂ buildup for a safer, cooler sleep.
Built-In Mattress Protector
The breathable cover doubles as a waterproof-backed protector. Remove, wash, and replace in minutes. No extra products needed.
2-Stage Design
Firm infant side for safe sleep per AAP guidelines. Flip to the softer toddler side when baby turns one. One mattress for both stages.
100% Certified Organic
GOTS certified organic cotton fabric and fill, traced from USDA-certified U.S. farms. No synthetics, no shortcuts.

What's Inside

Diagram of the Breathable Organic 2-Stage Crib Mattress showing the removable breathable cover, waterproof surface, organic cotton batting, and support core layers
1
Organic Cotton Fabric & Fill — U.S.-grown GOTS certified organic cotton throughout. Breathable and chemical-free.
2
Food-Grade Waterproof Surface — Patented LDPE from non-GMO sugarcane. No PVC, no vinyl. Heat-sealed seams.
3
WaveSupport™ Core (Lightweight option) — Food-grade polyethylene. Light as 10 lbs, firmly supportive.
4a
144-Coil Innerspring (Innerspring option) — Premium tempered coils with heavy-duty border rod.
4b
PLA Comfort Layer (Toddler side, both variants) — PLA fiber from non-GMO sugarcane.
5
Removable Breathable Cover — Organic cotton face, waterproof backing, machine washable. Creates 360° airflow when in place.
Breathable cover pulled back showing waterproof surface underneath
Breathable cover pulls back to reveal the food-grade waterproof surface beneath.
Mom tossing breathable cover into laundry
Machine-washable cover removes in seconds — toss it in the laundry and replace.

Certifications & Standards

GOTS Certified logo
Meets the Global Organic Textile Standard — the world's strictest organic fiber certification, recognized by the USDA National Organic Program.
EWG Verified logo
Meets EWG's rigorous criteria for avoiding health-risk ingredients. The first crib mattress in its category to earn this distinction.
MADE SAFE Certified logo
Screened by independent experts for harmful chemicals, gases, and by-products that may impact human health or our ecosystems.
GREENGUARD Gold Certified logo
Tested and certified by UL for low chemical emissions. Also validated UL Formaldehyde Free and UL Non-Detectable PFAS.

Hello Organic. Goodbye Chemicals.™

No Flame Retardants
Passes all U.S. government flammability requirements through innovative design — not toxic chemical barriers or fiberglass.
No Vinyl or PVC
No phthalate plasticizers, biocides, or other chemicals commonly hidden inside conventional baby mattress covers.
No Polyurethane Foam
No petroleum-based foam, memory foam, or any variant found in the vast majority of conventional mattresses on the market.
Handcrafted in the U.S.A.
Made by skilled Amish craftspeople in Naturepedic's American factory, using domestic and carefully sourced components.
Farm-to-Bed Transparency
Organic cotton traced from USDA-certified U.S. farms. 1% of every purchase supports environmental organizations. Rolled in recyclable kraft paper — no plastic waste.
Baby sleeping on the Breathable Organic Crib Mattress

Frequently Asked Questions

What makes this mattress "breathable"?
The removable cover is made from a special perforated organic cotton fabric that allows air to flow through the mattress from all sides, reducing heat and CO₂ pockets. It also has a waterproof backing so liquids don't pass through to the mattress below.
How do I clean the breathable cover?
Simply remove it, machine wash in cold water, and tumble dry on low. It goes back on in seconds.
Do I still need a mattress protector?
No. The breathable cover already has a built-in waterproof backing, making it a 2-in-1 mattress protector and breathable cover.
What is the difference between MC46 and MC46C?
MC46 features Naturepedic's WaveSupport™ foam-free lightweight core (10 lbs). MC46C has a 144-coil innerspring system (19 lbs) for extra durability and edge support.
What is "2-Stage" design?
2-Stage means the mattress has two sides: a firm infant side and a slightly softer toddler side. Flip it over when your baby is around 12 months old.
Will this mattress fit my standard crib?
Yes. At 27¼" × 51⅝", it fits all standard-size U.S. cribs and toddler beds.
Is the breathable cover sold separately?
Yes, replacement breathable covers are available separately. The SKU is PC46.
What is the weight limit?
MC46 (Lightweight): 80 lbs | MC46C (Innerspring): 100 lbs

Specifications

Dimensions

Width
27¼ in
Length
51⅝ in
Height
6 in
Fits
Standard cribs & toddler beds

Weight Limits

Lightweight (MC46)
80 lbs
Innerspring (MC46C)
100 lbs

Materials & Components

Fabric & Fill GOTS certified organic cotton (U.S.-grown)
Waterproof Coating LDPE polyethylene from non-GMO sugarcane (food-contact grade)
Lightweight Core Food-grade polyethylene (WaveSupport™)
Innerspring Coils 144 tempered steel coils with heavy-duty border rod
Toddler-Side Comfort PLA fiber from non-GMO sugarcane (both models)
Breathable Cover Face GOTS certified organic cotton
Breathable Cover Backing Waterproof LDPE from non-GMO sugarcane
Interlinings Polypropylene (GOTS approved)
Fasteners Steel (GOTS approved)

Certifications

✓GOTS (Global Organic Textile Standard) — entire finished product
✓EWG VERIFIED® — Environmental Working Group
✓MADE SAFE® Certified
✓GREENGUARD Gold Certified (UL)
✓UL Formaldehyde Free Validated
✓UL Non-Detectable PFAS Validated

Additional Information

Law Labels MC46, MC46C
Country of Origin Made in the U.S.A.
Flammability Passes 16 CFR Part 1633 without flame retardants