Naturepedic 2 in 1 Organic Breathable 252 2-Stage Crib Mattress | live price, prepared checkout

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Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 53 checked facts, checked 2026-10-15T08:10:14.922Z. Research depth: trimmed read. Deep read: the store's own data and 7 outside pages (the store's own product page; maker page; review; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: A CPSC recall search for Naturepedic returned no recall records, and Health Canada recall records mentioning Naturepedic returned none, so no recall applies to this model.

• breathable cover: The removable machine-washable breathable layer doubles as a built-in mattress protector.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-14T20:08:47.220Z.
• what is included: MC46/MC46C includes the mattress plus the breathable cover.. Source: https://strolleria.myshopify.com/products/naturepedic-2-in-1-organic-breathable-252-2-stage-crib-mattress (guide), read 2026-10-15T07:55:53.698Z.
• specifications: The lightweight 2-stage model MC46 and the innerspring 2-stage model MC46C are both 27.25 x 51.625 x 6 inches, weighing 14 lbs and 19 lbs respectively.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• feel of the cover: The tester found the breathable cover airy and thick, with a soft, plush three-dimensional organic cotton surface they could press their face into and still breathe freely.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• firmness response: The independent review it cites found the firmness genuinely different from foam, responding quickly with no slow sinking.. Source: https://www.highlo.com/articles/naturepedic-crib-mattress-deep-dive/ (review), read 2026-10-15T07:57:14.434Z.
• choosing a model: The Breathable Organic 2-Stage is presented as the most balanced model for most nurseries, with the Classic as the value pick and the Ultra as the premium upgrade.. Source: https://www.mykidliving.com/brands/naturepedic-crib-mattress-review/ (review), read 2026-10-15T07:57:32.502Z.
• support core: The lightweight version uses the patented WaveSupport core; for the innerspring version retailers and an independent review give 252 coils, while the maker's FAQ says 150 coils and its 'What's Inside' list says 144 coils, so the sources disagree on the coil count.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-14T20:08:47.220Z.
• dimensions and weight: The retailer lists the mattress at approximately 27 1/4 x 51 5/8 x 6 inches and 19 lbs, fitting standard cribs and toddler beds.. Source: https://strolleria.myshopify.com/products/naturepedic-2-in-1-organic-breathable-252-2-stage-crib-mattress (guide), read 2026-10-15T07:55:53.698Z.
• fit: The mattress is sized for standard U.S. cribs and toddler beds.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• construction quality: Stitching around the perimeter was judged very durable and strong, and the mattress felt extremely well built and hard to damage or tear at surfaces or seams.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• construction difference: It contains no polyurethane foam at all, a structurally different build rather than a lower-emission version of the same foam.. Source: https://www.highlo.com/articles/naturepedic-crib-mattress-deep-dive/ (review), read 2026-10-15T07:57:14.434Z.
• cleanup: The removable washable cover over a wipable waterproof surface is described as solving a real overnight-leak and spit-up problem.. Source: https://www.mykidliving.com/brands/naturepedic-crib-mattress-review/ (review), read 2026-10-15T07:57:32.502Z.
• lightweight core: The patented WaveSupport core is strong but lightweight, making the mattress easier to lift for bedding changes.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-14T20:08:47.220Z.
• waterproof surface: The waterproofing is a patented LDPE coating made from non-GMO sugarcane that meets food contact standards and uses no glues or adhesives.. Source: https://strolleria.myshopify.com/products/naturepedic-2-in-1-organic-breathable-252-2-stage-crib-mattress (guide), read 2026-10-15T07:55:53.698Z.
• weight limits: The maker states weight limits of 80 lbs for the lightweight version and 100 lbs for the innerspring version.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• weight in use: It felt surprisingly lightweight given how sturdy it is, making it easy to manoeuvre in and out of a crib.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• waterproofing: The waterproof surface is a food-grade polyethylene coating with heat-sealed seams rather than a vinyl or PVC laminate.. Source: https://www.highlo.com/articles/naturepedic-crib-mattress-deep-dive/ (review), read 2026-10-15T07:57:14.434Z.
• 2-stage usefulness: The 2-stage design is said to stay useful beyond the newborn stage when used according to the brand's instructions and the child's development.. Source: https://www.mykidliving.com/brands/naturepedic-crib-mattress-review/ (review), read 2026-10-15T07:57:32.502Z.
• organic cotton: The organic cotton is grown and certified in the U.S. and bought directly from USDA-certified sources.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-14T20:08:47.220Z.
• materials: Construction materials are GOTS-certified organic cotton fabric and fill, polyethylene waterproofing from non-GMO sugarcane, steel coils on the innerspring model, food-grade polyethylene foam on lightweight models, a PLA foam loop and PLA firmness support layer on 2-stage models, steel fasteners, polypropylene interlinings, an elastane elastic band, TPU waterproofing, and polyester backing and thread.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• off-gassing: There was absolutely no off-gassing or odour when the mattress came out of the packaging.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• cover fit: The cover fits very snugly and can take genuine effort to remove and refit after washing, which is a real ownership annoyance rather than a defect.. Source: https://www.highlo.com/articles/naturepedic-crib-mattress-deep-dive/ (review), read 2026-10-15T07:57:14.434Z.
• what actually persuades: For this reviewer the easier waterproof cleanup matters more than the breathability claim itself.. Source: https://www.mykidliving.com/brands/naturepedic-crib-mattress-review/ (review), read 2026-10-15T07:57:32.502Z.
• positioning: The maker's own store describes it as the only crib mattress that is breathable, organic, waterproof and allergy-friendly.. Source: https://strolleria.myshopify.com/products.json (listing), read 2026-10-14T20:08:47.220Z.
• origin: The mattress is made in the USA with a mix of domestic and global materials.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• measured dimensions: Independent measurements came to about 6 inches thick, 27.5 inches wide and 52 inches long, which the tester expected to fit snugly in most cribs.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• organic claim limits: Only the cotton fibre and batting are organically certified; the polyethylene core is not a natural material, so it is not fully organic.. Source: https://www.highlo.com/articles/naturepedic-crib-mattress-deep-dive/ (review), read 2026-10-15T07:57:14.434Z.
• safe sleep caveat: No organic label, breathable cover or waterproof surface replaces the basics of a firm, flat, tightly fitted mattress with only a fitted sheet and an empty crib.. Source: https://www.mykidliving.com/brands/naturepedic-crib-mattress-review/ (review), read 2026-10-15T07:57:32.502Z.
• certifications: The product meets GOTS organic certification from Control Union, EWG Verified, MADE SAFE, GREENGUARD Gold, UL Non-Detectable PFAS validated, UL Formaldehyde Free validated and PETA-Approved Vegan standards.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• firmness test: With an 8-pound weight, the infant side sank less than 1 cm and the toddler side about 2 cm, so the infant side is very firm and the toddler side relatively soft.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• certification credibility: The GOTS and GREENGUARD Gold certifications are independently audited rather than self-declared.. Source: https://www.highlo.com/articles/naturepedic-crib-mattress-deep-dive/ (review), read 2026-10-15T07:57:14.434Z.
• value caveat: It is a premium route rather than the cheapest one, and a lower-cost regulated crib mattress can still be appropriate if it is firm, flat and correctly fitted.. Source: https://www.mykidliving.com/brands/naturepedic-crib-mattress-review/ (review), read 2026-10-15T07:57:32.502Z.
• care: The cover is machine washable and dryable; the waterproof surface is wiped clean with a damp cloth, with mild cleanser, 3% hydrogen peroxide or rubbing alcohol allowed for sanitising, and it must be fully dry before a sheet goes on.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• noise: Pressing down on the mattress produced no crinkling, squeaking or other noise.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• forum evidence: The writer could not find usable forum threads naming this mattress specifically, so parent forum social proof was not available.. Source: https://www.highlo.com/articles/naturepedic-crib-mattress-deep-dive/ (review), read 2026-10-15T07:57:14.434Z.
• weights cited: The reviewer's check of the official pages showed the lightweight option at 14 lb and the innerspring option at 19 lb.. Source: https://www.mykidliving.com/brands/naturepedic-crib-mattress-review/ (review), read 2026-10-15T07:57:32.502Z.
• warranty: The mattress carries a lifetime limited warranty.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• unboxing: It shipped completely flat in a large box rather than rolled, so there was no waiting for it to expand and no risk of lumpy or uneven surfaces.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• trial: There is a 100-night risk-free sleep trial.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• firmness downsides: The tester flagged that it is surprisingly firm and that the toddler side is firmer than some competing dual-firmness mattresses, though the surface itself is plush.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• 2-stage use: Use the firmer side for infants and flip to the slightly less firm toddler side from around 1 year old.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• not fully organic: It is not entirely organic: the toddler-side PLA fibre, the polyethylene core and the polyester waterproofing on the cover are not organic, though the tester did not consider them toxic.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• firmness standard: The maker says the mattress meets CPSC and AAP guidelines for crib mattress firmness.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• core comparison: The tester preferred the WaveSupport core over the innerspring, calling springs bouncy and heavy for a crib mattress.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• breathability test: In an independent Intertek Labs suffocation-risk test with a simulated baby face down, the breathable layer scored in the lowest risk category.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• weight by core: The WaveSupport version weighs about 14 pounds while the innerspring adds roughly 5 pounds, so sheet changes are easier on the lightweight version.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• substances avoided: The mattress is made without flame retardants, fiberglass, polyurethane foam, or glues and adhesives.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• law label contents: The government label lists the filling as 41% staple cotton batting, 40% polyethylene foam pad and 19% PLA batting.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• allergy: There is no latex, wool, coir, soy or other common mattress allergens in the build.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• shipping time: Their sample took about 3 days from order confirmation to arrival.. Source: https://mommyhood101.com/naturepedic-crib-mattress-review (review), read 2026-10-15T07:56:54.902Z.
• innerspring build: The maker's FAQ describes the innerspring option as a 150-coil steel system with a heavy-duty border rod for edge support, which differs from the 252-coil figure given by retailers.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• inner layers: The maker's 'What's Inside' list describes a 144-coil innerspring for extra durable support; the maker's FAQ says 150 coils and retailers say 252 coils, so the sources disagree on the coil count.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.
• chemical screening: The mattress is MADE SAFE screened for more than 15,000 potentially harmful chemicals.. Source: https://www.naturepedic.com/products/organic-breathable-baby-crib-mattress-buy (guide), read 2026-10-15T07:56:16.278Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the maker's page, owner reviews and the recall records of CPSC (United States) and Health Canada and searched for the manual, regulator recall notices, blogs, owner forums and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• Does the waterproof coating wear, peel, or rub off over time?
• What exactly does the lifetime limited warranty cover and exclude?
• Can the breathable cover be bought separately as a spare?
• Will it fit an oval or non-standard-size crib?
• Does the cover stay snug after repeated machine washing?
• What tools are needed to unbox or set up the mattress?
• How long does the mattress take to fully dry after wiping clean?
• Is the breathable cover dryer-safe on high heat?
• What is the maximum age or height for using this mattress?
• Does the innerspring version take the same sheets as the lightweight?
• Are replacement covers or parts available to buy later?
• Does it fit a specific crib brand's mattress opening without gaps?

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