10 Best Mini Crib Mattresses for Your Newborn

Last updated on February 15th, 2024 at 12:38 am

If you’re looking for the best mini crib mattress for your newborn, you’ve come to the right place. In this blog post, we’ll be discussing the top mini crib mattress on the market. We’ll be taking a close look at their features, pros and cons, and what makes them stand out from the rest.

Welcoming a baby onto this earth is priceless but you need to be extra careful when taking care of them, especially in the first few months of their life. Believe it or not, the most important time you need to take care of and look out after your baby is during sleep.

Our Top Picks

Organic Cotton Dual-Sided Crib Mattress
Overall Best
Organic Cotton Dual-Sided Crib Mattress
  • The mattress that grows with them
  • Firm & flat for fragile newborns
  • Plush & moldable for toddlers
  • Easy-clean organic cotton cover
  • Mattresses, Covers & Related Materials are CertiPUR-US Certified
Graco Premium Foam Crib & Toddler Mattress
Budget Friendly
Graco Premium Foam Crib & Toddler Mattress
  • GREENGUARD Gold and CertiPUR-US Certified
  • 100% Machine Washable
  • Breathable foam core is recommended firmness for infants’ safer sleep
  • Fits standard full-size crib & toddler bed
  • 6-year limited manufacturer’s warranty
Newton Baby Crib Mattress and Toddler Bed
Value For Money
Newton Baby Crib Mattress and Toddler Bed
  • 100% breathable
  • 100% washable & hypoallergenic
  • 100% recyclable crib mattress
  • Greenguard gold certified and pediatrician recommended
  • Reducing the risk of suffocation and CO2 rebreathing
Waterproof Standard Toddler & Baby Crib Mattress
Waterproof Standard Toddler & Baby Crib Mattress
  • 204 premium coils — high coil count orthopedic crib mattress
  • Airy 2-stage design
  • Waterproof surface & binding
  • Safety & quality tested
  • Made in the USA
  • Lifetime warranty on workmanship and materials
BABELIO Memory Foam Crib and Toddler Mattress
BABELIO Memory Foam Crib and Toddler Mattress
  • The crib mattress consists of 4 layers of material
  • High-quality & Breathable
  • Dual-sided Baby Mattress
  • Easy to Clean & Waterproof Design
  • Safety Materials & Standard Size

Mini Crib Mattress Reviews

When it comes to purchasing a mini crib mattress, parents have a lot of options to choose from. Some parents might prefer a firmer mattress, while others might prefer something softer.

Some crib mattresses also come with straps that help keep the child in place, and others don’t. Here are some reviews of mini crib mattresses on the market today:

1. Sealy Baby Mini Crib Mattress

best mini crib mattress

Key Features:

  • Foam-core made of soybean
  • Waterproof crib mattress
  • It does not collect dust and bacteria onto its surface. Easily cleanable.
  • CentiPur certified.

The most used baby crib mattress in the USA is definitely the Sealy Crib Mattress. This high-quality crib mattress is made of soybean foam. This is one of the best mini crib mattress for your baby.

This soybean builds up the foam core of the baby’s mattress and it makes the mattress light and gives it the firmness it needs for your baby to sleep comfortably and also not be in danger.

The foam is also CentiPur certified meaning it passes all the testing. It is not made out of lead, formaldehyde, phthalates, mercury, TCEP, TDCPP, or PBDEs flame retardants.

The mattress cover is anti-stain and does not collect dust or any kind of bacteria on its surface, it easily comes off by just wiping it. This crib mattress is also waterproof meaning that any liquid that gets on the mattress does not get sucked into it.

This definitely is a crib mattress you need to be considering because not only is it high-quality but it is also breathable, durable and crib fit.


  • It does not suck in water or dust
  • It is crib fit and fits crib perfectly
  • The firmness of the mattress is on point so the baby can sleep comfortably


  • If you unpackage it late it will have a hard time expanding
  • The zipper of the cover can get ruined if it is not washed properly

2. Little One’s Pad Waterproof Mattress

best mini crib mattress

Key Features:

  • Waterproof lining
  • Made of microfiber fabric
  • Slightly padded for comfort during sleep
  • Noise-free for when moving.

Specifically designed for pack and play mini crib mattresses, this is one of the most durable and best mattress covers you can ask for. This mattress cover uses very durable and strong threads designed to not tear up easily.

The lining is waterproof and its high-quality material makes it very long-lasting, even after you have washed it hundreds of times.

This cover’s soft material comes from the microfiber fabric it is made of and the lining protects your mattress at any time from the outside world so it does not get ruined.

This baby crib mattress cover is perfect if you want your baby to have a cozy and peaceful night of sleep.

This cover is slightly padded to support the baby while sleeping and does not make clumpy noises while the baby moves around.


  • This cover does not let the mattress get ruined
  • It can go through the wash and dry process more than 300 times and still be like brand new
  • This cover can fit various portable cribs


  • Smells a bit like plastic after the first wash
  • It is thin and not so thick

3. Graco Toddler Mini Crib Mattress

best mini crib mattress

Key Features:

  • Fits any standard-size crib
  • Comes in two pieces; the mattress cover and the mattress
  • The cover is hand washed with cold water
  • Certified by GREENGUARD.

If you want an easy-to-clean and waterproof mattress for your baby then we got the best mini crib mattress for you. This mattress comes rolled up in a lightweight box and should be unrolled within two weeks of shipping to maintain its form.

The mattress is made out of two parts, the soft cover which is waterproof can be easily removed from the second part of this piece (the mattress), and can be hand washed with cold water.

Avoid bleach or any washing supply that is too harsh because it may ruin your mattress cover. Dry naturally and then you are ready to put it on the mattress and let your baby sleep in a cozy and clean bed.

Do not worry about something dangerous happening to your baby during their sleep because the firmness of this mattress is designed for your baby’s safety. it is made to allow airflow to its maximum.

It is also tested for safety and it is sure to say that this mini crib mattress is free of toxic and chemical substances, it is even certified by GREENGUARED for its safety. This mattress fits any standard-size crib.


  • The firmness of the mattress makes it safe for the baby to sleep
  • The breathable material easily lets airflow to keep the baby cool and fresh
  • It has an easy-to-clean cover


  • If you unpack it late it will have a hard time expand
  • The zipper of the cover can get ruined if it is not washed properly

4. Pickle & Pumpkin Mini Crib Mattress:

best crib mattress

Key Features:

  • Comes in 2 packs
  • Material is made of organic cotton
  • Hypoallergenic and waterproof sheets
  • Breathable and light consistency.

If you are looking for the best mattress sheets for your baby’s crib mattress then we go with one that might satisfy you. These sheets are made out of the best material for your baby. They are fully made out of organic cotton which keeps your baby soft and warm for them to have the most soothing sleep and are also waterproof.

They are easily washed and dried and designed to be hypoallergenic. Do not use bleach or any harsh chemicals to wash the sheets because it makes them wear out and not last long.

Do not even worry about the sheets getting too small and shrinking after you wash them because they are designed to retain their size for a long time.

Not only you can buy these sheets for yourself but you can also buy them as a gift thanks to the very elegant package they come in probably for a friend who is soon welcoming their baby.


  • The material is super soft for the baby’s sensitive skin
  • Are easy to wash and dry
  • They come in a decorated package making them a perfect gift.


  • Does not fit all mini crib mattresses

5. Memory Mini Crib Mattress

Memory Mini Crib Mattress

Key Features:

  • Made of polyurethane material
  • Certified by CPSC and CertiPur
  • Comes in two pieces, the cover, and mattress
  • Waterproof design.

Made out of polyurethane foam this great mini crib mattress has the firmness and flexibility it needs for your baby to sleep safely and soundly. You don’t have to worry about this mattress being even a bit toxic because it meets all standards and has passed all tests for safety.

It is anti-microbial, mite-proof, lead-free, and phthalate-free. This high-quality mini crib mattress is CPSC approved and certified by CertiPur for its outstanding natural and safe design.

The mattress comes in two pieces, the cover, and the mattress. The cover is easy to remove and easy to wash. It also is waterproof so the mattress does not get ruined. This is one of the best mini crib mattress for your baby.


  • The cover is easy to wash and clean
  • It has no odor or chemical smell to it
  • Does not create noise when the baby moves around.


  • Sometimes you need to wait up to 72 hours for the mattress to expand after shipment
  • It does not fit all cribs well.

6. Milliard Mini Crib Mattress

best mini crib mattress

Key Features:

  • Double-sided baby mattress.
  • 100% cotton material
  • Smartly designed foam to support the baby’s neck and back
  • Waterproof cover.

This unique mini crib mattress has something you need for your baby asap. The mattress is double-sided. One side of it is more firm for newborns to prevent them from danger and the other side is softer for toddlers.

The double-sided construction makes this mattress last you a long and you do not need to change it again for when your baby becomes bigger and wants a softer surface because here you have it.

The foam layer of the mattress is designed to support your baby’s neck and back while sleeping making them sleep comfortably and safely.

You do not even have to worry about the material also, because the cover of the mattress is made out of 100% cotton which makes the mattress feel really smooth and soft. The cover is easily washed and is waterproof material to keep the mattress from getting ruined.


  • The double-sided mattress makes it last longer
  • The mattress supports the baby while sleeping to prevent them from danger
  • It is very soft for the baby to sleep on.


  • The cover of the mattress gets ruined if you do not wash it properly as instructed

7. American Baby Mini Crib Mattress

best crib mattress

Key Features:

  • Made of 100% cotton
  • Easy to wash material
  • Comes in 2 packs
  • Waterproof layer.

Does your baby often make little accidents during the night and leave the mattress all dirty and smelly? Well, that is not a problem anymore because we have involved the best mini crib mattress pad on our list to keep your mattress away from damage and hard-to-wash stains.

These pads come in two pieces to be replaceable for when one of the pads is getting washed. The material is very soft because it is made of 100% cotton, this also makes sure that no disturbing noise is heard while the baby moves during the night.

When these pads become dirty just take them off the mattress and put them in the washer, it is that easy.


  • The pads are easy to take care of and fit standard-size cribs
  • Gives the mattress a little more cushion.


  • The pads shrink if washed with warm water
  • Might get a few stitches out if not taken care of properly.

8. Dream On Me Mini Crib Mattress

best crib mattress

Key Features:

  • Made of 90%  foam and 10% vinyl
  • Designed for babies 6+ months
  • Made in the USA
  • Waterproof and anti-bacterial material.

Made in the USA, out of 90% foam and10% vinyl this great mini crib mattress is the perfect mattress that your baby needs. This baby crib mattress is for babies only 6 months and more because the material is softer.

This mattress is great because it is designed to be waterproof, antibacterial, anti-mold, and of course, it is 100% odorless. This product is tested for flammability and has passed all tests including toxicity. So we can say that this is a safe mini crib mattress.


  • It is soft and keeps your baby cozy
  • Does not have an odor
  • It does not make noise when the baby moves.


  • Fuzz can come out of it from time to time
  • If not unpack as soon as possible it might get a crease in the middle.

9. Milliard Hypoallergenic Baby Mini Crib Mattress

best mini crib mattress

Key Features:

  • Has the recommended amount of firmness
  • Waterproof material
  • Is designed for babies and toddlers
  • Tested for safety.

This high-quality crib mattress cover is designed for your baby to have full comfort and also safety. The foam is created to be as firm as it is recommended for a baby or toddler to sleep on.

This mattress cover is easy to clean, waterproof, and anti-mold. This will keep your baby healthy and safe. You do not have to worry about the harsh chemicals held by this bed because it is tested and proven safe. So, choose the best mini crib mattress for your baby today!


  • The cover is very easy to clean
  • It provides the baby with a comfortable sleep.


  • Has a plastic smell when you first buy it.

10. Jersey Knit Fitted Mini Crib Mattress

best mini crib mattress

Key Features:

  • Comes in 3 sheets
  • Comes in a variety of designs you can choose from
  • Made of 100% cotton
  • Soft and warm material.

If you want a soft mini crib mattress cover you might like this one. Made of 100% cotton it assures your baby will sleep soundly on it. It is easy to put on the mattress and remove it.

It is also easy to wash. You can choose a lot of different styles and designs when purchasing the cover. You do not have to worry about the baby being cold on his back because thanks to this mattress cover it warms your baby throughout his sleep.


  • This product keeps your baby warm throughout the cold nights
  • Coming in three pieces makes it easy to replace a dirty cover with a clean one


  • If not washed as instructed the cover will become thin or will rip.

Frequently Asked Questions

What is a standard mini crib mattress size?

A standard mini crib mattress is much smaller than a full-sized crib. But it does the job just perfectly for your baby. the dimensions of the crib are 38-inches long and 24-inches wide.

What are the types of mini crib mattresses?

There are four types of mini crib mattresses. Memory foam, innerspring, latex, and polyester. Memory foam is the most popular type of mattress for a mini crib because it provides the best support for the baby’s developing spine.

Innerspring mattresses are also popular because they provide a softer feel than memory foam. Latex mattresses are usually more expensive than other types of mattresses but they have good durability and longevity.

What is the difference between a mini crib mattress and a twin bed mattress?

A mini crib mattress is designed for a smaller baby, and a twin bed mattress is designed for an older child. A twin mattress is usually longer and wider than a mini crib mattress.

What is the weight limit for a mini crib?

The twin bed is made for kids up to seniors. The bed is not recommended to be used for infants or toddlers. The best age for a child to start using a twin bed frame is at the age of 5.

How do I know if my crib will fit my mattress?

Before purchasing the mattress you need to see if its dimensions of it correspond to the dimensions of your crib. And always check if you are able to send the purchase back if it does not fit properly in the crib.

How does a mini crib mattress cost?

A mini crib mattress typically costs around $40-$50, depending on the retailer and type of mattress.

Where to buy a mini crib mattress?

There are a number of places to buy a mini crib mattress. You can find them at major retailers such as Target and Walmart, or online at sites like Amazon.

Bottom Line

In conclusion, the best mini crib mattress for your newborn is the one that fits your budget and meets your needs. There are a variety of mini crib mattresses on the market, so be sure to do your research before making a purchase. With so many options available, you’re sure to find the perfect mini crib mattress for your little one.

A baby is delicate and also has very sensitive skin and you have to be careful with what you surround them with. you definitely do not want your little one to be in danger while sleeping but rather have a safe and cozy slumber.

Sarah Smith
Sarah Smith

I'm Sarah Smith, a good housekeeper, blogger writer. Love to write about housekeeping, cleaning, cooking tips and tricks as well as life hacks related article and share online.

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