numu® air
“Born from our mission to protect our twins and reduce SIDS risk, numu is a breathable crib mattress trusted by over 60,000 families around the world — giving babies protection and parents peace of mind.”
Substantially Reducing
SIDS Risk Factor
Tested and researched in an US Lab
Fastest CO₂ dispersion*
Lowest CO₂ accumulation*
Lowest rebreathing risk*
* than that of the average of eight best-selling breathable mattresses (tested in an independent US laboratory specializing in infant products safety)
Why numu air® is the Safest Mattress for Your Baby
Independent tests show numu air® outperforms both traditional and “breathable” mattresses in airflow and CO₂ dispersion — two key factors linked to SIDS risk factors.
Explore all 6 reasons why to buy your baby a numu air® surface instead of a mattress:
Watch the numu® Movie to Learn More
(Or just to see the baby smile)
Join tens of thousands of happy numu® parents
“Certain crib mattresses have been designed with air-permeable materials to reduce rebreathing of expired gases, in the event that an infant ends up in the prone position during sleep, and these may be preferable to those with airimpermeable materials."
— AAP, volume 150, 1 July 2022, p.18
“The leading hypothesis that explains significant risk factors for SIDS in the sleeping environment is the rebreathing hypothesis…. we re-introduced here an infant sleeping surface which is made of permeable netting (referring to numu air) thus allowing free air movement through it. The special characteristics of aeration, ventilation, and resistive properties, aimed to decrease the likelihood of significant CO₂ rebreathing, may decrease important risk factors for SIDS.”
— Pediatric Pulmonology 46:193–198 (2011)
The numu air® sleeping surface proudly passed the rigorous firmness test for crib mattresses conducted by a U.S Consumer Product Safety Commission accredited lab and by the independent “Baby Breathing Lab”, affirming its compliance with the highest safety standards. The certification not only highlights our commitment to safety but also reassures parents that our product offers a secure and supportive sleep environment for their little ones, aligning with CPSIA rules: ASTM F2933-21 and 16 CFR 1241 safety standards for crib mattresses.
At numu air®, we prioritize the well-being of your little one above everything. That’s why our breathable sleeping surface proudly boasts the UL Greenguard Gold certification, surpassing even the strict standards set by the US government. This certification is our badge of honor, symbolizing our commitment to providing the safest sleeping environment.
“Certain crib mattresses have been designed with air-permeable materials to reduce rebreathing of expired gases, in the event that an infant ends up in the prone position during sleep, and these may be preferable to those with airimpermeable materials."
— AAP, volume 150, 1 July 2022, p.18
“The leading hypothesis that explains significant risk factors for SIDS in the sleeping environment is the rebreathing hypothesis…. we re-introduced here an infant sleeping surface which is made of permeable netting (referring to numu air) thus allowing free air movement through it. The special characteristics of aeration, ventilation, and resistive properties, aimed to decrease the likelihood of significant CO₂ rebreathing, may decrease important risk factors for SIDS.”
— Pediatric Pulmonology 46:193–198 (2011)
The numu air® sleeping surface proudly passed the rigorous firmness test for crib mattresses conducted by a U.S Consumer Product Safety Commission accredited lab and by the independent “Baby Breathing Lab”, affirming its compliance with the highest safety standards. The certification not only highlights our commitment to safety but also reassures parents that our product offers a secure and supportive sleep environment for their little ones, aligning with CPSIA rules: ASTM F2933-21 and 16 CFR 1241 safety standards for crib mattresses.
At numu air®, we prioritize the well-being of your little one above everything. That’s why our breathable sleeping surface proudly boasts the UL Greenguard Gold certification, surpassing even the strict standards set by the US government. This certification is our badge of honor, symbolizing our commitment to providing the safest sleeping environment.