Are All Crib Mattresses Breathable? Guideline 2024

Welcome to this guide on “Are All Crib Mattresses Breathable?” As a parent, you want to create a comfortable and safe sleeping space for your child. You want to make sure everything is done appropriately, and your child is protected from any potential risks. However, choosing the right products can be challenging and overwhelming. There are so many things to learn and consider.

In this article, we will focus on one of the most important nursery items: crib mattresses. How do you know if a crib mattress is breathable? Can a crib mattress be breathable and waterproof at the same time? These are some of the things you need to consider before buying a crib mattress.

So, let’s get started.

First, What Are Breathable Mattresses?

A breathable mattress is a special kind of mattress that has tiny pores in its material. These pores allow air to flow through the mattress, so your baby can breathe easily even if they turn over and face down.

This is particularly useful for babies who are around 12 months old because they often roll over in their sleep. With a breathable mattress, you don’t have to worry about your baby suffocating or overheating. A breathable mattress gives you peace of mind and your baby a comfortable sleep.

Is Breathability A Common Feature of All Crib Mattresses?

No, breathability is not a common feature of all crib mattresses. Most non-organic mattresses have plastic coatings to make them waterproof, which reduces their air circulation. On the other hand, breathable crib mattresses are typically organic mattresses with porous surfaces that allow air to flow freely. 

But this does not mean that a waterproof crib mattress would harm your baby’s breathing. You can simply use a breathable sheet that is neat and tight-fitting. So, you have the option to choose either a breathable or a non-breathable crib mattress. Both types are safe for your baby, as they have passed rigorous safety tests.

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Can A Crib Mattress be Breathable and Waterproof at the Same Time?

Baby sleeping peacefully on a crib mattress

A crib mattress is an important purchase for your baby’s comfort and safety. However, not all waterproof crib mattresses are breathable, and vice versa. Some waterproof layers may block air circulation and trap heat and moisture, making the mattress less breathable. Some breathable materials may not be water-resistant and may absorb liquids, making the mattress less waterproof.

Therefore, to find a crib mattress that is both breathable and waterproof, you need to look for the following features:

Dual-Sided or 2-Stage Design 

A dual-sided or 2-stage design means the mattress has a different firmness level and a waterproof layer on each side. One side is firmer and more breathable for infants, while the other side is softer and more waterproof for toddlers. This way, you can flip the mattress as your baby grows and adjust to their changing needs.

Removable and Washable Cover

A removable and washable cover allows you to clean the mattress surface and keep it hygienic easily. The cover should be made of breathable fabric, such as cotton or bamboo, that is quilted or perforated for extra airflow. 

Also, check for waterproof linings, such as TPU or polyurethane, on the toddler side of the cover. A waterproof lining can protect the mattress core during the potty training stages.

Hypoallergenic and Non-Toxic Core

A hypoallergenic and non-toxic core ensures the mattress is safe and healthy for your baby. The core should be made of breathable material, such as foam, coil, or Wovenaire, that does not contain harmful substances, such as formaldehyde, phthalates, or VOCs. 

The core should also be certified by reputable organizations, such as GREENGUARD Gold or OEKO-TEX Standard 100. These certifications indicate the product has been rigorously tested for low chemical emissions and environmental impact.

Can Babies Also Breathe Through A Non-Breathable Mattress?

Non-breathable mattress do not prevent babies from breathing as long as they have a tight-fitting cotton sheet on them. The top surfaces of waterproof mattresses are usually made of materials that limit airflow, making them non-breathable.

However, it does not imply that waterproof crib mattresses are unsafe to use. In fact, most of the crib mattresses available in the market today are waterproof.

To use a non-breathable or waterproof mattress safely, make sure you cover it with a mattress pad and a breathable sheet. You should not have any issues with a mattress that is well-prepared for a baby.

Will A Non-Breathable Mattress Suffocate Your Baby?

The risk of suffocation on a non-breathable mattress is very low because babies are not supposed to sleep on a bare mattress. Besides, a breathable mattress does not guarantee the prevention of suffocation. Sudden Infant Death Syndrome can be triggered by various factors. There is no conclusive evidence that links suffocation to either a breathable or non-breathable mattress.

The most important thing is to keep your baby’s sleeping surface free of bumpers, blankets, and pillows and to use a sheet that fits snugly. You should not stress too much about a breathable or non-breathable mattress.

The reality is most parents opt for a waterproof mattress (which is usually non-breathable) for their children. So, you should not be afraid of suffocation when using a non-breathable mattress. Just make sure the sleeping surface is firm and secure for your little one and has a breathable cover over it.

Also Read: How to Make Crib Mattress Higher? Beginner’s Guide 101

Other Factors to Consider When Choosing A Breathable Crib Mattress

Newton Baby Mattress Waterproof Vs Original Vs Essential

Now everything is explained, here are some other factors you should consider when buying a breathable crib mattress for your little one.

Breathable Materials

Look for a mattress made from breathable materials such as organic cotton or wool. These materials allow air to circulate freely, preventing the build-up of heat and moisture.

Firmness

A breathable crib mattress should be firm to provide a safe sleeping surface for your baby. It should not sag or conform to the shape of your hand when pressed.

Ventilation Holes

Check if the mattress has ventilation holes or small channels that enhance airflow. These features promote breathability and help prevent overheating.

Air-Permeable Cover

Ensure the mattress comes with an air-permeable cover. It allows air to pass through easily, improving breathability and reducing the risk of carbon dioxide buildup.

Easy to Clean

Select a breathable mattress that is easy to clean to maintain a healthy sleep environment for your baby. Removable and machine-washable covers are convenient and allow you to keep the mattress fresh and hygienic.

Size and Fit

Ensure the crib mattress fits snugly within the crib frame without any gaps. A proper fit prevents your baby from getting trapped between the mattress and the crib’s sides, ensuring their safety.

Reputable Brand

Choose a crib mattress from a reputable brand known for its quality and safety standards. Read reviews, check for recalls, and consider recommendations from other parents to make an informed decision.

How to Check the Breathability of Your Crib Mattress?

You can check the breathability of your crib mattress with a simple test. Here’s how you can do it:

  • Place your crib mattress on a flat and stable surface, such as the floor or a table.
  • Create a simulated breathing scenario by placing a weight or object on the mattress to mimic the weight of a baby.
  • While the weight is on the mattress, observe the airflow beneath the mattress. A breathable crib mattress should allow for adequate airflow, meaning you should be able to feel air passing through the mattress.
  • Additionally, check if there is air circulation throughout the entire mattress. This means that air should be able to pass through the mattress from all sides, not just a specific area.

Don’t Skip: What Size Is A Crib Mattress? The Definitive Guide

Are organic crib mattresses more breathable than non-organic ones?

Yes, organic mattresses are more breathable than non-organic ones. Non-organic mattresses usually have plastic coatings that make them waterproof and reduce their air circulation, while organic mattresses have porous surfaces that allow air to flow freely.

Can breathable crib mattresses prevent Sudden Infant Death Syndrome (SIDS)?

While a breathable mattress can reduce the risk of suffocation and overheating, it cannot prevent SIDS altogether. However, following safe sleep guidelines, such as placing your baby on their back to sleep and keeping their sleeping surface free of hazards, can reduce the risk of SIDS.

What is the ideal firmness level for breathable crib mattresses?

The ideal firmness level for breathable crib mattresses depends on your baby’s age and weight. Infants need a firmer mattress to prevent suffocation and SIDS, while toddlers need a softer mattress for comfort. Look for a dual-sided or 2-stage design that offers different firmness levels on each side to adjust to your baby’s changing needs.

Takeaway on Breathable Crib Mattresses

Keep your little one safe and sound by opting for a breathable crib mattress. Don’t worry if you already have a non-breathable mattress, as a tight-fitting cotton sheet and a breathable cover can make it just as safe.

In case you want more guidance about crib mattresses, you can read this related blog on What to Look for In A Crib Mattress.

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Aiman Ijaz
Aiman Ijaz

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