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Best Crib Mattresses Safety & Buying Guide: Our Top 5 Picks in 2023

Your new baby deserves the best including what they sleep on. We have found you some of the best crib mattresses out there, to make it easier for you to invest in a quality product for your baby. Our aim is to help you find a product you can trust.

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Benefits of Crib Mattresses

Sleep is a hot topic when you have a new baby in the house. Most new parents are not really prepared for just how much their sleep is disrupted.

By ensuring your baby or toddler’s crib is set up optimally with the right mattress for a crib and a crib mattress topper, will help to ensure that your little one sleeps soundly every night.

While your baby may be little and not move around much, they do need the right kind of support while they sleep, and a good mattress will help to ensure your baby is sleeping with the right amount of support.

Types of Crib Mattresses

There is more to finding the best crib mattresses than you might think. One of the considerations you have to make is the type of crib mattress you want.

There are three types of crib mattresses, namely innerspring mattresses, foam mattresses and double-sided mattresses. We will be discussing these in a little more detail at a later stage.

5 Best Crib Mattresses Listed

We have done the work for you and found some quality crib mattress under $100 for you to consider.

1. Graco Premium Foam Crib and Toddler Mattress

This is a premium foam mattress that is perfect for both newborns and toddlers. Your toddler will find a comfortably luxurious place to sleep on this lightweight, breathable mattress. It has been made from high-quality breathable foam; this helps to ensure air flow while your baby is sleeping so they won’t overheat.

Rigorously tested, this mattress of a baby crib comes with the Greenguard Gold Certification, making it safe for your baby to sleep on. Graco Premium is a great mattress for allergies as it is free from lead, mercury, and prohibited phthalates, you can rest assured your baby will be safe when they sleep on this mattress.

The cover of this pillow is water-resistant and can easily be removed and washed, allowing you to keep your baby’s crib hygienic and clean. This mattress will fit most standard full-size cribs as well as toddler beds, but it is a good idea to double check your crib dimensions before purchasing it.

Things we like & don't like:

  • Foam mattress
  • Correct firmness for baby
  • Breathable foam
  • Tested and certified
  • Removable cover
  • Nontoxic crib mattress
  • Fits standard cribs and toddler beds
  • It's not 2 in 1
  • Hand-washable outer cover

2. Milliard Crib Mattress - Double Sided Mattress for a Babies & Toddlers

Your little one will sleep comfortably and supported when they have this mattress in their crib or toddler bed. This mattress has been designed to support both infants and toddlers.

The design features a firm side, ideal for newborns while the other side is made from plush memory foam for older babies and toddlers. The 100% cotton cover of the mattress is waterproof and can be removed and washed, offering protection for the mattress.

It does meet all the US safety standards and only CertiPur certified foam has been used to make this pillow. Thanks to the high-density construction this toddler mattress will not lose its shape.

Milliard Crib mattress has standard crib mattress dimensions and will fit most standard sized cribs and toddler beds. This is a great crib mattress for toddler.

Things we like & don't like:

  • Two different sides – one for infants and one for toddlers
  • Removable cotton cover
  • Meets all US safety standards
  • Made from quality CertiPur certified foam
  • Fits standard cribs and toddler beds
  • Price

3. Milliard Premium Memory Foam Hypoallergenic Infant Crib Mattress

Even little people need luxury and comfort when they sleep, and this mattress provides it all. The design of this mattress features a firm foam base with quality memory foam on the top – the perfect combination of comfort, support, and luxury.

The soft bamboo cover of this crib mattress can easily be removed and washed, creating a cozy, safe and hygienic environment for your baby. This mattress comes with the CertiPur certification and is free of heavy metals. 

Designed to last for years, this mattress be made with 3lb construction, it will not lose its shape and your baby will be able to sleep soundly on it for years to come. It is a standard mattress so will be fit in most standard cribs and toddler beds.

Things we like & don't like:

  • Comfortable mattress
  • Firm support
  • Removable cover
  • CertiPur certified
  • Long-lasting
  • Fits standard cribs and toddler beds
  • Sides weren’t marked

4. Bubble Bear Premium Foam Hypoallergenic Infant Crib Mattress &Toddler Bed Mattress

The focus of this mattress is on your baby’s safety and it is one of the best crib mattresses for newborns. It is free from all toxic and harmful chemicals and materials and it does conform with the US CPC certifications.

The inner of Bubble Bear mattress has been made from high-grade memory foam, creating a soft, comfortable pillow while the outer part of this mattress is made through the sanding process. 

It is also a firmer mattress, providing your newborn and toddler with the right amount of support. The quality memory foam used in the making of this mattress will not lose its shape and will last for a few years, meaning you will not have to change the mattress regularly.

This mattress is also odor free and while it may come with an odor initially, this will disappear. These are great crib mattresses for toddler.

Things we like & don't like:

  • Safe pillow – free from chemicals and toxins
  • Perfectly designed for comfort
  • Will not lose its shape
  • Ideal firmness for babies and toddlers
  • Long lasting
  • After unpacking full rebound after 5 days

5. Serta Perfect Slumber Dual Sided Recycled Fiber Core Crib & Toddler Mattress

If sustainability is important to you, then this is the mattress for you. It is a safe, non-toxic mattress made from recycled bottles that are free from harmful materials, so you have peace of mind your child sleeps. 

You will find this mattress is of the perfect firmness for newborns and toddlers. The vinyl cover of this mattress is very easy to clean and is also waterproof and hypo allergic. You can use this lightweight crib mattress for your newborn, then simply flip it over when your baby grows, and it is perfect for your toddler’s bed.

This mattress does come with the GREENGUARD Gold Certification which means that it is made from materials with low chemical emissions. The mattress is of a standard size so will fit most standard cribs and toddler beds.

Things we like & don't like:

  • Safe mattress
  • Made from recycled materials
  • Easy to clean
  • Hypo-allergenic
  • Waterproof cover
  • GREENGUARD Gold Certified
  • Standard Size
  • Airflow could be better

Keeping Your Baby Safe & Comfortable

Choose Nontoxic Crib Mattress

Your baby is so important and keeping them safe is essential. Choosing a non-toxic mattress is so important to ensure your baby is not exposed to dangerous toxins, chemicals, and materials.

When you are looking for a mattress, it is important to check for the certifications and what materials have been used. Remember to check the crib mattresses cover as well.

Pay Attention to Allergies

One of the things to avoid when looking for a crib mattress is a secondhand mattress. You don’t always know what these mattresses are made from or what they have been exposed to, which is why it is better to avoid using them.

When you look for a new mattress, pay attention to the materials it is made from, try opting for an Organic crib mattress. This extends to the crib mattress sheets you buy for your child’s.

Proper Support

Soft mattresses are not ideal for your baby. If a mattress is too soft, your baby will be able to push their face into the mattress and this is not safe. Ideally you want a mattress that offers solid, firm support.

As your child grows and moves to a toddler bed, you can change your mattress or if you have a 2-in1 pillow you can simply flip it.

Avoid Soft Topper & Blankets, Toys in the Crib

As tempting as it can be to add toys and blankets to your baby’s crib, it is safer to keep the crib empty. You also want to avoid a crib mattress protector that is too soft or that will come lose easily.

If there is too much in the crib, the risk of suffocation is increased. When you place your baby into their crib, place them on their back as this has been proven to reduce the risk of Sudden Infant Death Syndrome (SIDS).

Consider Having Breathable Mattress

A breathable mattress allows the air to move around easily while your child sleeps to avoid them from overheating but there are also some safety concerns about these mattresses.

A little research is required to make sure that no flame retardants are used, they are waterproof, easy to clean and have been made from non-toxic material.

How to Choose the Best Crib Mattress

We have put together a quick and easy crib mattress guide to make this decision easier for you.

Certifications & safety: One of the biggest considerations when looking for a new mattress is how safe it is. An easy way to do this is to check the certifications it has and whether or not it meets the required standards.

Overall quality: When looking for the best crib mattress it is important to check the overall quality – this includes things like durability, comfort and the materials used to make the mattress.

Support: You might assume a soft mattress is better for your toddler, but this is not the case. Babies and toddlers need to sleep on firmer mattress, this can reduce the chances of suffocation.

Choose 2 in 1: Two-in-one pillows do require an initial outlay, but they are worth it. They come with two different sides, one is perfect for infants and smaller babies while the second side is designed for older babies and toddlers.

Always waterproof: Another important consideration when looking for a new mattress is to find one that has a waterproof cover or protection. This is an important consideration to create a healthy and safe environment for your baby.

Dimensions of mattress: Most crib mattresses are standard sizes which means they should fit into a standard crib or toddler bed. But it is a good idea to double check this – both a mattress that is too small and too large will pose a risk to your little one.

Always buy new one: Buying a secondhand mattress might seem like a cost-effective option but avoid doing this. An older mattress might contain mold, dirt, or other allergens you can’t actually see. Work out a realistic crib mattresses budget and if need be, cut costs somewhere else.

Difference Between Innerspring & Foam Crib Mattress

Weight: Crib mattresses do come in a variety of different weights, look for a lightweight option. This will make it easier to change the cover and sheets on the mattress (and you will be doing this often). Generally, the memory foam mattress will be your best option when it comes a lightweight mattress.

Support: Support is important when it comes to your baby’s mattress. Innerspring mattresses are a little bouncier than foam mattresses, which offer firm support. Both types of mattresses will keep their shape and provide support for your child. The important thing is to focus on the quality of the materials that are used. 

Different Crib Mattress Materials to Consider

While it is impossible to know for sure exactly what materials are used in your baby’s crib mattress, there are a few things you can research and find out more the best crib mattresses for baby on Consumer Reports.

Cotton: Cotton is one of the best natural organic materials. It is a chemical free material that is soft and safe for your baby to sleep on. The downside is that it is rarely waterproof. When a mattress claims to be waterproof, it is no longer natural or organic because it has been “made” waterproof. 

Latex: Latex is a natural option as well, but it can cause skin irritations in some cases. The benefit of this material is that it is a breathable material, and is antimicrobial, if you are looking for crib mattresses for allergies, this is a good hypoallergenic option for them to sleep on. 

Wool: Wool crib mattress pads generally are not made with chemicals but will still protect your baby’s mattress. Pads will absorb leaks, protecting your mattress. But many are more water resistant than waterproof, so be aware that it may not be 100% waterproof. 

Coconut fibers: Coconut coir is a natural material that is not moisture resistant and breathable. It also creates a firm mattress, ideal for babies and toddlers. Coconut coir is also dust mite resistant and helps to regulate your little one’s temperature while they sleep.


What type of crib mattress is best for newborn baby? 

You can opt for either an innerspring or a foam mattress for your newborn. The important thing is to make sure that it is a good quality mattress that will keep its shape and support your newborn,

What is the safest crib mattress on the market? 

The safest mattress is one that is firm enough to support your baby, has been made from quality, certified hypoallergenic material and can be cleaned easily. 

Is spring crib mattress being safe? 

A spring crib mattress will help to support your baby and these mattresses will hold their shape and they do tend to last longer than foam mattresses. 

Can I use second-hand crib mattress? 

It is not advisable to buy a secondhand mattress for health reasons. There has been some research that links SIDS and secondhand mattresses. 

What size of crib mattress is the best? 

The best crib mattress size is one that fits perfectly into your crib or toddler bed. Most mattresses and cribs are a standard size, but you do want to double check before purchasing a mattress.


We hope that you have found this article helpful in your search for the best crib mattresses.

Sleep is so important for your baby; you want to make sure you have set up their crib or bed to ensure they are comfortable and supported while they sleep. 

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