The Best Mini Crib Mattress: Reviews 2024

The Best Crib Mattresses

A lot of parents don’t invest in the best mini crib mattress, which could affect your child’s sleeping habits and the safety of your child.

The best mini crib mattress is crucial to provide longer-lasting, more restful sleep. Every baby needs the best mattress available to ensure security.

So, getting it right could be a challenge, particularly if you have other things to accomplish.

The process of research takes time, and knowing exactly what’s the most crucial aspect of the mini crib mattress isn’t readily accessible.

The market is overflowing with various brands, different products with mixed reviews. As a result, it can be difficult to find the top brands, the trusted products, and the reviews that are the most important.

However, I’ve dug into the depths and spent hours looking into every aspect of the market. I am thrilled to share my top five suggestions.

These mini cribs will come with all the essential features that the best mini crib mattress needs to be equipped with and will be inexpensive practical and most importantly, safe.

7 Best Mini Crib Mattresses

1. Moonlight Slumber Mini Crib Mattress

Core Type:Foam Construction
Cover Material:Cotton
Size:38"L x 24"W x 5"T
Firmness:Two-sided Firm and Plush

Moonlight Slumber Mini Crib Mattress. One of the best mini crib mattressesIf you’re looking for the ideal baby crib, this is surely one of the more expensive options that are available. However, there are a number of motives behind this.

It has a dual firmness with temperature-controlling gel memory foam on the toddler side and a firmer density foam on the infant side. If you consider it it’s two mini cribs all in one.

The mattress comes with dual-sided support and is 38 x 24 x 5”, meaning it’s on the larger side. It’s designed to fit into any standard mini-bed or toddler bed. It is also waterproof, it is stain and odor-resistant.

This Moonlight Slumber Mini Crib Mattress is extremely secure. It is UL Greenguard Gold certified, and CertiPUR-US certified foam Woven Fire Barrier and no spray-on chemicals for FR.

The mattress is made up of two foam layers that are infused with plant oils that provide the ideal firmness for baby babies at all stages.

The two main things to think about before purchasing this mattress are the price as well as weight. If you’re willing to pay more money and would like an option with two levels of firmness may be the best option.

However, if you’re not looking to pay much for a mini crib mattress, then you may need to keep searching.

  • Two-sided: firm for babies and plush for toddlers.
  • No extraneous odors.
  • Have passed a variety of safety tests.
  • Waterproof cover.
  • 100% cotton cover.
  • It’s a little expensive.

2. Serta SleepTrue Mini Crib Mattress

Core Type:Thermo-bonded polyester
Cover Material:Vinyl
Size:38"L x 24"W x 4"T
Warranty:10 years

Delta Children Serta SleepTrue Mini Crib Mattress. One of the best mini crib mattresses.

It’s another excellent option to consider if you’re in search of the most suitable mini crib mattress. With dimensions of 38”L x 24-inches W and 4”T. This mattress was intended to be able to fit mini and portable cribs. You can verify the dimensions for your crib in case worried that the mattress won’t accommodate the crib you have.

The mattress feels firm and is made of a hypoallergenic fiber base made from recycled bottles for firmness and support. There is no need to worry about any toxic materials or chemicals.

It is free of toxic flame retardants and is GreenGuard gold certified. This means that it has minimal chemical emissions, which is beneficial to the environment.

The mattress is water-resistant and is easy to clean. It comes with a waterproof vinyl cover that you simply need to clean by wiping. It weighs around 4 pounds, so it’s not heavy enough to take along should you be traveling with it.

The mattress is slightly more expensive than other mattresses on the list, however, it’s a top mattress, and is something to keep in mind.

  • Great thickness.
  • Made of safe уoce-friendly materials.
  • Waterproof vinyl cover, easy to clean.
  • Fit mini and portable cribs.
  • A bit more expensive than others
  • Some customers found it too hard

3. Wonder Dream Mini Crib Mattress

Core Type:Densified Polyester
Cover Material:Cotton
Size:38"L x 24"W x 5"T

Wonder Dream Mini Crib of the best mini crib mattresses

The Wonder Dream Baby Crib Mattress is one of the best mini crib mattresses.

It is made of organic, 100% natural, and non-toxic materials that are completely air-tight as well as safe to let your child rest on.

It is a sturdy surface that is in line with the strict safety guidelines for infants but is also comfortable and comfy.

It does not contain foam or latex and is characterized by hypoallergenic qualities due to the use of practical manufacturing methods.

It is free of VOCs or harmful emissions, and just anti-flame materials. Using this mattress for cribs is among the most secure that you can buy.

It also allows air to flow through it, which is a good way of regulating the temperature.

This is an important element to be looking for when considering purchasing an infant mattress.

Covers are removable and are made with organic cotton, which can be easily inserted into the washing machine to wash.

  • Hypoallergenic, made from non-toxic materials.
  • Eco-friendly & Recyclable.
  • Water repellent, organic removable cover.
  • Smart air pockets for temperature regulation.
  • Some users noted that it is equally hard on both sides.

4. Newton Baby Mini Crib Mattress

Core Type:Foam Construction
Cover Material:Medical-grade fabric
Size:38"L x 24"W x 3"T

Newton Baby Mini Crib Mattress.One of the best crib mattresses

The mattress is designed to fit cribs that are standard in size. The mattress is constructed of a Wovenaire core made up of 90% air and 10 percent food-grade polymer. It is made to provide your child with the comfort and convenience of a foam mattress and spring-coiled mattresses but without the extra strain or negative effects that these types of materials tend to create.

The mattress’s outer core, which is taken off and washed (or washed with a damp cloth) is constructed of fabric that is breathable and comfortable enough to provide your baby with a pleasant sleeping and sleep at night each day.

Because a majority of baby cribs are ones that convert into toddler beds and Newton Wovenaire Crib Mattress Newton Wovenaire Crib Mattress recognizes this and is built to see your child through the transition and to be at a comfortable level for them when they turn into a toddler. Since the mattress is in general comfortable, you’ll have an extremely safe and solid mattress to provide your baby the comfort they need and confidence.

The mattress is a comfortable and breathable mattress cover (mattress protector) and comes in a range of colors so that you’re not stuck with a white classic.

  • No glue, latex, or springs are used in the construction mattresses, they’re totally recyclable.
  • The way mattress fibers are interwoven creates 90% air. This will be the reason the air-breathable component originates.
  • The mattress is made of hypoallergenic materials and is firm enough to support your baby, yet comfortable enough for an expanding toddler.
  • The breathable fabric helps babies regulate their temperature so that they don’t become too cold or hot.
  • Price.
  • It is likely that you will need to buy an additional sheet regardless of the mattress cover made of a soft, quilted fabric that may be rough on an infant’s skin.

5. Babyletto Pure Core Mini Crib Mattress

Core Type:Polyester
Cover Material:Cotton/Polyester
Size:38"L x 24"W x 3"T

Babyletto Pure Core Mini Crib Mattress

When you are looking for the top mini crib mattress available, this might be worth a look should you be willing to pay some extra. The mattress by Babyletto is constructed with the lightest, most recyclable polyester core.

It has a multi-functional cover featuring a soft, quilted cotton surface and a waterproof, vinyl-free backing to ensure that the mattress is protected from the possibility of bedwetting. It’s hypoallergenic and comes with a removable cover that is machine washable.

There is no need to be concerned about the harmful chemicals in this mattress as this mattress is completely free of polyurethane “soy” foam, vinyl PVC chemical flame retardants, dyes as well as allergens, phthalates PFCs, and even synthetic latex.

The mattress is seven pounds in weight. Although it’s heavier than many similar mattresses, this one is suitable for travel.

  • Good support for the child.
  • Made of safe materials.
  • Hypoallergenic and breathable.
  • Washable and removable cover with zipper.
  • Fit mini and portable cribs.
  • Some users notice that a mini crib mattress is too hard.

6. DaVinci Complete Slumber MINI Crib Mattress

Core Type:Foam Construction
Cover Material:Fabric
Size:37"L x 24"W x 4.5"T

DaVinci Complete SlumberIf you’re looking for the ideal mini crib mattresses, this model by DaVinci is worth taking a look at. It’s completely secure for your baby since it has been tested for more than 10,000 chemicals.

It’s also completely safe and free of vinyl, polyurethane foam, or chemical flame-retardants. It’s a comfort knowing that your child is sleeping on a mattress that’s been subjected to a myriad of tests for safety.

This mattress is firm and weighs just under 4 pounds. It is made of high-density fiberfill that makes it soft and comfortable for your infant. We also love this mattress as it is easy to maintain and is durable. It comes with side air vents that help to increase airflow.

It’s a little more expensive than the basic mini crib mattresses However, it’s an excellent mattress, so it’s worth considering.

  • Successfully passed numerous safety tests.
  • Side air vents for fresh airflow.
  • Hypoallergenic, no polyurethane foam, no vinyl.
  • Extra-firm mattress.
  • Some users complain that the thickness of the mattress does not match the stated.

7. Organic Dream Cool Gel 5″ Mini Crib Mattress

Core Type:Hybrid
Cover Material:Fabric
Size:38"L x 24"W x 5"T
Warranty:Limited lifetime warranty

Organic Dream Mini Crib MattressThis mini crib mattress for babies by Naturepedic offers both waterproofing and breathability to create a healthier, safer, and more clean mini crib mattress. The mattress is constructed with a flat, firm waterproof surface that is made of sugarcane, which is not genetically modified and is so pure that it is food-contact compliant and easily cleans.

The mattress’s interior is protected part of the mattress from spills, urine, and other spills. They then added a 3D cover made of organic cotton fabric to allow for more airflow. The unique cover provides a comfortable and breathable environment under the baby that improves temperature control and lets the baby breathe directly into the covers if required.

The cover also comes with a waterproof backing that removes the requirement for an additional pad that is waterproof. It is made of organic cotton and filling all over and meets all state and federal requirements for flammability without the use of any chemical fire retardants or flame barriers in any way.

Find everything you require to be comfortable, such as breathability, while maintaining a healthier and more natural, hygienic miniature crib mattress.

  • Made from breathable, hypoallergenic materials that reduce the risk of suffocation.
  • To promote safety used organic cotton.
  • Good firmness.
  • Fit mini and portable cribs.
  • Waterproof cover.
  • Some users note that the thickness of the mattress is less than the stated.

How to Choose the Best Mini Crib Mattress?

A lot of parents don’t make the right investment in a crib mattress, which could affect your child’s sleeping habits and the safety of your child.

A good baby crib mattress is vital to ensure longer-lasting, more restful sleep. Every baby needs an excellent mattress of premium quality to ensure safety.

Thus, making the right decisions can be challenging, especially if you have other tasks to accomplish.

The process of research takes time, and knowing the most essential element of the mini crib mattress isn’t readily accessible.

The market is overflowing with a variety of brands, a myriad of products with mixed reviews. As a result, it can be difficult to identify the best brands, the trusted products, and the reviews that matter the most.

However, I’ve dug into the depths and spent hours researching every aspect of the market. I am thrilled to offer my top 5 suggestions.

Most mini cribs mattresses will come with all the main features an infant crib mattress needs to include, and they will be reasonably priced and practical. It is also all, secure.

Firmness and Density

Consider what your body is feeling when you lie down on a mattress that’s either too hard or soft. The next morning, we feel exhausted, uneasy, and angry.

It’s the same for your child. Find a mattress with the highest density and firmness. If the mattress isn’t sufficient in its firmness, it may be shaped to fit your baby’s body. The mattress could fold over the baby’s body. This could cause death by suffocation. Keep an eye out for mini cribs that are eco-friendly. It’s always a good idea to help save the earth.

Cleaning and resistance to water

In case you weren’t aware the baby mattress can be a hotspot for liquids. Bottles of milk, water, or drool, and even occasionally, an overflowing diaper may cause an unwelcome spot on your baby’s mattress.

This is why water resistance is vital. Think about buying a mattress that is water-resistant and search for a waterproof cover that can be removed in the event that it is possible. Most mini cribs are washable. This will make sure that the mattress of your baby is clean and clean.

Breathable materials

A mattress that is made of breathable materials is essential. This will allow your baby to breathe even if they accidentally lay on their bed.

Babies are known to move about when they sleep and you might not be able to make sure they sleep in the proper position. Being breathing even when their head is resting on the mattress can provide you with peace of mind and will make your mattress a worthwhile investment.

Allergies and chemical exposures

Allergens are one of the things you’re bound to come across as an adult, no matter how hard you attempt to stay clear of it! We all know that allergens can be found in various types in the environment, but did you not know that they can be found present in our food and the clothes we wear, or even the fabric softener that you use?

Your child may be allergic to certain types of fabrics. This can result in the appearance of a rash or extreme itching. Find an allergy-free mattress that is not toxic.


In this current economic situation, pricing could play a significant role in your decision-making process and could be the deciding factor in the mattress you ultimately decide to purchase.

Step 1: Take into account certain aspects that we discussed above prior to purchasing your mattress. What is it you are looking for in an ideal mattress? Once you’ve identified this, you can begin doing research. Review online reviews and talk to your acquaintances who are already parents.

Step 2: Ensure that your mattress comes with a guarantee. This is an important step in the event that you decide to or require it to be returned.

Step 3: Ensure that your mattress will be worth its cost and that it fits affordable. Many of us fantasize about purchasing certain items from a brand and some of us are known to be brand-conscious. Note down your pros and cons for the mattress you’re considering.

Step 4: Take a moment to relax and appreciate your purchase. Be aware that opinions vary and we can all make mistakes and learn.


When it comes to locating the ideal baby crib, there are several important things to think about. The thickness of the mattress and the material are most likely the most crucial. Some parents do not want mattresses that aren’t thick enough for their infants.

Every parent wants mattresses made of safe materials. In the end, your baby will be in close proximity to the mattress’s components for a long period of time. You shouldn’t let your baby sleep on something that’s not secure.

Keeping the material dimensions, size, and size in mind when shopping will help you to find the best crib mattress for your child. Enjoy shopping!


Should I choose a mini crib or a regular crib?

The answer to this question will depend on your personal requirements. Mini cribs are great when you’re looking for mobility and don’t have lots of room. However, you are only able to utilize a mini crib for a brief period until you are required to upgrade to a regular crib, and you’ll have to spend money once more and not just for the crib but for the mattress and bedding as well.

Are all mini crib mattresses the same size?

However, that’s not the case and that’s why it could be a bit difficult to purchase mattresses separately in a crib. Be sure to ensure that the mattress you purchase conforms to the specifications set out by the company that makes the mini crib.

The answer is contingent on the condition of your mattress. If it’s not damaged, stain-free fits perfectly inside your cot and is cleaned and disinfected effectively, there’s no reason to not. If however, there are any evident signs of wear, or the mattress is sinking into the floor, it is better to invest in an upgrade. It’s also a good idea to know the foundation to the mattress.

Can I use my mini crib mattress in a camper cot or perhaps a regular crib?

In most cases, the answer is yes. To create an environment that is safe for your infant the mattress should perfectly fit into your cot or crib/bassinet. If the mattress isn’t fitting properly, it can cause a suffocation issue for your child, so don’t put the risk.

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