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MC40 - No-Compromise Organic Cotton Ultra 252
Natural materials are the safest for a healthy and comfortable sleep. A crib mattress made with organic cotton promotes a healthy and more chemical-free sleeping environment. Organic Cotton is unbleached, undyed, and grown without synthetic pesticides, herbicides, or chemical fertilizers,
The Ultra is similar to the Classic, but it includes a waterproof organic cotton cover. The cover is made from organic cotton fabric with an easy-to-clean 100% polyethylene clear waterproof coating. Polyethylene is an environmentally friendly plastic known for its purity and non-toxic properties. Provides a non-toxic waterproof and stain resistant mattress cover.
The award winning Naturepedic Organic Cotton Ultra features a luxurious organic cotton cover with an easy-to-clean 100% polyethylene waterproof coating so pure that it meets food contact standards (NO Vinyl/ PVC, phthalates, lead, or antimicrobial biocides).
The waterproof surface also provides an impenetrable barrier to dust mites. It uses U.S. grown certified organic cotton filling (NO polyurethane foam). Exclusive Flamebreaker fire protection meets and exceeds all federal and state flammability standards without the use of potentially harmful fire retardant chemicals (NO brominated or chlorinated chemicals, PBDEs, antimony, modacrylic, PAN, etc.). There is also no pesticide or boric acid treated cotton. For a hypoallergenic design, latex, coir/latex and wool are not used.
The Ultra features a 252 coil heavy duty innerspring with border rods and extra center reinforcement to ensure firm support for your baby and toddler. It meets the strictest GREENGUARD certification standards for eliminating toxic chemical emissions.
Winner of the “iParenting Media Awards” and recommended by “Healthy Child Healthy World,” Naturepedic No-Compromise baby crib mattresses are simply the healthiest crib mattresses available.
NaturePedic ULTRA MC-40 252 Coil Crib Mattress features and specs
*The Ultra difference: Organic Cotton / Polyethylene Outer Surface
Waterproof Surface
- Food Grade Organic Cotton / Polyethylene Easy-to-clean Cotton / Polyethylene waterproof surface. An excellent alternative to the vinyl/PVC. Polyethylene is an environmentally friendly plastic used throughout the food packaging industry for its purity, recyclability, and non-toxic properties. Provides the ultimate non-toxic water and stain proof mattress cover.
Hypoallergenic
- Dust Mite Proof Cover - No need for an additional dust mite barrier encasing
- No Wool or Latex - No need to worry about these high allergy materials
Fire Protection
- Cotton does not burst into flames or release deadly fumes when ignited (as compared with polyurethane foam).
- Exclusive FlameBreaker fire protection features a non-toxic fire barrier system based on baking soda and silica. Meets and exceeds all Federal and State flammability standards.
Firm Support with 252 Coils
- Heavy-duty 252 coil orthopedic innerspring and firm flat surface provide ideal pediatrician and Consumer Product Safety Commission (CPSC) firmness recommendations. In addition, heavy-duty border rods add strong side, edge, and center support. Designed for a snug fit.
Heirloom Quality Construction
- Premium components & exquisite finish
- Square corners for a snug fit (27.75" x 52" x 6")
- Also fits toddler bed
- Lifetime limited warranty
- 30 day money back guarantee (less shipping)
- Naturepedic Guarantee

Please Note: We often have these cribs in stock. Please call to check availability. If we become out of stock of this item it ships directly from the manufacturer.To save on shipping costs we do a monthly group order with the manufacuter tosave everyone shipping fees, please call to place, purchase or pre-order your mattress. Thank you!
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