Naturepedic Organic Crib Mattress - 2-Stage Lightweight Infant & Toddler Mattress with Protector Pad - Waterproof, Breathable & Non-Toxic for Baby and Toddler Bed
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, May 31
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Size: Crib
Color: Natural
Features
- Organic Certification: 100% GOTS certified organic cotton cover; meets flammability standards; UL/GREENGUARD certified for low emissions; safe, health-conscious construction for better sleep.
- Infant Safety Design: 2-satge firm support breathable crib mattress follows CPSC and pediatrician recommendations; perfect firmness level for newborns; standard size (27 1/4" x 51 5/8" x 6") fits most cribs for extended use
- Natural Waterproof Protection: Patented sugarcane-derived waterproof coating on organic cotton fabric; easy to clean surface with just soap and water; no harmful vinyl or phthalates; maintains breathability for comfortable sleep
- Innovative Lightweight Core: Patented wave support technology creates strong yet incredibly lightweight construction; weighs only 11 lbs; significantly lighter than traditional mattresses; easy to change sheets
- STANDARD SIZE CRIB: These natural crib mattresses measure approximately 27 1/4" x 51 5/8" x 6" for a snug fit in most standard cribs and nursery furniture
Brand: Naturepedic
Size: Crib
Product Dimensions: 52"L x 27.25"W x 6"Th
Item Weight: 14 Pounds
Item Firmness Description: Extra Firm
Top Style: Tight Top
Cover Material: Cotton
Number of Layers: 2
Fill Material: Cotton
Special Feature: 2-Stage Design, Breathable Design, Organic + Non-toxic, Waterproof Core + Machine Wash / Dry Cover
Item Firmness Description: Extra Firm
Number of Layers: 2
Additional Features: 2-Stage Design, Breathable Design, Organic + Non-toxic, Waterproof Core + Machine Wash / Dry Cover
Construction Type: Organic Cotton / Lightweight Food Grade PE
Is Customizable?: No
Is Electric: No
Portable: No
Is Foldable: No
Size: Crib
Item Dimensions L x W x Thickness: 52"L x 27.25"W x 6"Th
Item Weight: 14 Pounds
Item Depth: 6 inches
Item Dimensions: 52 x 27.25 x 6 inches
top-style: Tight Top
Color: Natural
Style Name: Minimalist
Brand Name: Naturepedic
Age Range Description: Baby
Model Name: MC46
Product Benefits: Improved breathability, temperature regulation, healthier sleep environment, and a 2-stage design for growing toddlers
Model Number: MC46
UPC: 816944010117
Manufacturer: Naturepedic
Unit Count: 1 Count
Cover Material: Cotton
Fill Material: Cotton
Product Care Instructions: Machine Wash and Dry (Removable Cover)
Mattress Comfort Layer Material: Cotton
Material Type: Cotton
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, May 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Crib
Color: White
The crib mattress is definitely VERY firm, noticeably more so than the last brand we used. We almost didn’t buy it after reading reviews but I’m glad we did. My toddler was on a different mattress and took a day or two to adjust to the different feel but our baby has had no problems sleeping on it. Honestly, the biggest thing for me was confidence in the quality and safety of the product. This was the most affordable crib mattress I could find from naturepedic (they had a promo on top of a sale). The brand is top notch for safety and good ingredients. I’m so glad I upgraded to keep my babies safe from all of the harmful chemicals in other mattresses! It’s also super easy to clean.
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Reviewed in the United States on November 21, 2025 by Ashley Smith
Size: Crib
Color: Natural
If you are debating buying this mattress, this is your sign to buy it! It is the best mattress ever! I bought this for my newborn who is due any day now and when the mattress arrived, I opened it and put it in the living room to air out until my husband finished work and could put it in the nursery. This was a mistake! First of all, the matress has a very clean natural smell so no airing out required. Secondly, my one and a half year old became obsessed with this mattress. He would jump and roll and lay on it. The mattress in his crib was a normal poly filled mattress so we got rid of his old mattress, gave him this one, and bought another for our newborn. Since switching our toddler to this mattress,:he sleeps much deeper, he never wakes up in the middle of the night (he used to wake up every night with the old mattress), instead of waking me up in the morning, he sleeps in so I wake him up, and he wakes up in a great mood instead of crying like he did with the old matress. I love this mattress! It has made my life so much easier.
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Reviewed in the United States on February 19, 2026 by Michelle Schubert
Size: Crib
Color: Natural
I accidentally bought the wrong one, the lightweight classic, don’t do that! But the breathable one, it’s amazing and much safer for a little one. Both have the same waterproof mattress cover, the breathable part is just a high quality mattress pad.
Reviewed in the United States on March 31, 2026 by TruthMan
Size: Crib
Color: White
I have owned the Naturepedic No Compromise Organic Cotton Lightweight Crib Mattress for two years now and have loved it. It is truly lightweight, so changing sheets is very easy to do. A mattress pad isn't necessary - you can easily wipe the surface of this mattress. When it was time for our second child to use the mattress I noticed the sagging. Naturepedic crib mattresses come with a lifetime warranty. So I contacted customer service and within 24 hours a new crib mattress was on its way. It was that easy - no haggling, or back and forth. All I had to do was send my crib mattress back, using the prepaid shipping label and the packaging the new mattress came in, within 30 days. The new mattress is perfect - its firm, fits in the crib properly and doesn't have an odor others have reported. I couldn't be happier and I am thrilled that Naturepedic stands behind its products.
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Reviewed in the United States on September 29, 2013 by H
Size: Crib
Color: White
I LOSE $259++++ and FELT that I was DECEIVED. My daughter have a first baby, she wants to buy the best things for her that is the reason she bought this mattress after reading a lot of good reviews about it. Flew home with this mattress of course we had to pay overside luggage. When we reached home, luckily weather there was very hot. We were excited to use this mattress. When our baby lied on this mattress, I noticed that my Baby's back was very hot, I checked her back frequently in two days, our baby's back was very hot, hot. I told this issue to friends who just came home from Canada, they advised that get rid of its cover and make a cotton cover, it might reduce heat.( because its cover that 100% is NOT COTTON-that is visible easily). Seller said IT IS ORGANIC AND COTTON- liar) I cut it at a corner and I saw inside, nothing is NOT COTTON inside , I did not know exactly how i can call that materials inside ( it looks like Acrylics or polyeste or synthetic resin.....something like that - Ah! it looks like a thing that people wrap fragile thing when delivery WE WERE STUN- and very very DISAPPOINTED because Seller said IT IS ORGANIC AND COTTON- liar) I claimed to Amazon, said that i cant bring whole mattress back to US for returning ( I dont want to pay overside AGAIN) - for proof of junky thing-mattress I can cut it into pieces to bring back but Amazon refuse TO SOLVE this problem by that way. DONT DONT DONT BUY IT- you waste your money and earn unhappiness.
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Reviewed in the United States on November 29, 2016 by Aroma- Santa Monica
Size: Crib
Color: White
Great crib mattress. Durable and has no smell upon taking out of package. It’s clean and supportive. Very good value for the price!
Reviewed in the United States on December 29, 2025 by Meredith
Size: Crib
Color: Natural
Great mattress for kids that like being cool. Nice firm but soft. Cleaning the mattress seems good. Drools don’t stain terribly and remains easy to down. Overall expensive but our child is sensitive skin. Been over year and no rashes or other discomfort. Sleeps through the night without issues. Previous mattress left him in sweats when we would pick him up.
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Reviewed in the United States on September 18, 2025 by Thelovelybuer
Size: Crib
Color: White
It is a firm bed mattress. After two years of daily use, it is the same firmess. I love it. Not toxic and waterproof, it is a great investment. It is a peace of mind. It is lightweight. So important when you need to change the bed sheet in the middle of the night. Overall a great buy. Now it is a toddler bed and we are using the same mattress for at least one more year. I am hoping two. Update: after 5 years still in perfect shape. No shagging. No smell. Like new.
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Reviewed in the United States on June 17, 2015 by Annie