numu air® Mattress
99% Air, 100% Safety
The numu air® revolutionizes baby sleep with its patented, breathable design, replacing traditional mattresses with a 99% air net for unmatched safety and comfort.
Unrivaled Airflow & CO₂ Dispersion
With 23x more airflow and 2.4x faster CO₂ dispersion than top breathable crib mattresses, numu air® allows air to pass freely through the mattress, ensuring your baby can breathe easily—even if they roll over during sleep.
Comfortable, Drier, Cooler, Better Sleep:
Unlike regular mattresses, numu® air prevents fluid pooling and reduces overheating, ensuring a drier, sweat-free night with full orthopedic support.
Easy to Clean
Lightweight and washable, the mattress can be cleaned in under 5 minutes. The included hypoallergenic sheet is machine-washable, making maintenance a breeze.
Certified Safe
numu air® meets and exceeds all U.S. safety standards for infant sleep products and the highest safety standards, including UL Greenguard Gold certification for low chemical emissions.
Innovative Mesh with Patented Stretch Technology
The heart of our newborn sleep surface is its special mesh, ingeniously woven for unmatched air permeability. Our patented stretching technique ensures the mesh is held taut by a special bar, eliminating sagging and maintaining optimal firmness throughout your baby’s early years.
This unique approach not only keeps the sleep surface as good as new for years but also passes all required crib mattress firmness tests with flying colors, guaranteeing a safe, secure, and developmentally supportive sleep environment.
What's in the Box?
numu air® features a comprehensive set,
ready for immediate use
numu air® Sleep Surface
Unprecedented air permeability for safer breathing even if a baby turns on the belly.
Breathable Comfort Layer
A breathable cover for the frame. It’s as breathable as the air-net frame, while adding comfort to the sleep surface.
Breathe-Through Bedsheet
Light and perforated, it’s the only bedsheet that keeps numu air® truly breathable.
User Manual with an Assembly Guide
Step-by-step instructions to put the sleep surface together with ease.
numu air® Dimensions
numu air® is designed to fit standard
52"x28" cribs, ensuring a proper fit. For your
reference, the exact dimensions are: Legth:
51.6"; Width: 27.3", Thickness: 3.4"
What numu air® Sleep Surface Is Made of
Breathe-Through Bedsheet
It’s the ONLY perforated bedsheet on the market, designed especially for the numu air® breathable sleep surface. Available in 4 colors and washable at 104° F / 40° C.
Comfort Layer
A soft cover for the air net that makes the baby feel cozier. Keeps the mattress breathable and fully permeable to bodily fluids.
Net Surface
Apart from breathability, this net-based sleep surface provides full orthopedic support. It promotes a healthier sleep position without sagging to help the baby grow and develop healthily.
