
Crib Mattress Types Choosing the Best Mattress for Your Baby
- Innerspring crib mattresses. As with ‘grown-up’ mattresses, innerspring construction is a very popular choice for baby and toddler mattresses sold today.
- Foam crib mattresses. Foam baby mattresses are another common choice for many parents, and are most often made with conventional polyurethane foam.
- Organic crib mattresses. ...
Full Answer
Which IKEA crib mattress is the best?
Ikea, you just lost yourself a sale. That is ridiculous for a mattress that comes rolled up in the a bundle that can be carried in one arm. 1. Great mattress KJoF Great mattress, fits crib perfectly, not too soft not too hard. 5. Great price! KatjaFudge You can take the outside cover off wash it.
What is the best crib mattress protector?
- 100% WATERPROOF PROTECTION: The waterproof crib protector has a bottom impermeable TPU membrane. ...
- ENHANCED 4 LAYER DESIGN: The 4 layered design of the mattress pad is especially for cribs. ...
- DEEP POCKET DESIGN: Measures 28''x52'' to fit standard crib mattress up to 11'' in depth. ...
- VALUE 2 PACK PACKAGE: 2 Pack inside. ...
How firm should a baby crib mattress be?
Reasons why a crib mattress needs to be firm include:
- Safety Standards from the CPSC indicate that crib mattresses need to be firm
- There is minor SIDS risk if a mattress is not firm enough
- Firm crib mattresses provide proper Skeletal Support
What to look for in a crib mattress?
What We Found
- Basic is Best. The safest cribs have simple lines and no scrollwork or finials. ...
- Buy New. If possible, avoid buying or accepting a used crib. ...
- Check Construction and Workmanship. ...
- Buy the Mattress at the Same Time. ...
- Use the Proper Sheets. ...
- Arrange for Assembly. ...
- Adjust the Mattress to the Right Height. ...

What type of mattress is best for babies?
To help prevent Sudden Infant Death Syndrome (SIDS) and suffocation, it is important to pick a foam crib mattress that is designed for infants. It should be firmer as opposed to softer. The American Academy of Pediatrics (AAP) recommends avoiding memory foam crib mattresses or mattress toppers.
What firmness is best for crib mattress?
According to the American Academy of Pediatrics, a crib mattress needs to be firm enough that it doesn't conform to the shape of your baby's head. More specifically, the mattress should be between an eight and a 10 on the mattress firmness scale.
How do I choose a crib mattress?
You'll want to make sure the mattress fits properly in the crib you've selected without gaps that could pose a danger to your baby. And the mattress should be firm. A soft one can conform to the shape of your baby's head or face, increasing the risk of suffocation or even sudden infant death syndrome (SIDS).
Does a crib mattress really matter?
Firmness: Crib mattresses are firmer than adult mattresses in order to keep babies safe and to support growing bones while they sleep. Frim mattresses also help reduce the risk of SIDS.
Should a child sleep on a firm or soft mattress?
Because of their lighter body weight, children don't need a super-firm mattress. Instead, a firm or medium-firm mattress is best for kids. Childrens' growing bodies need adequate support, and their spines need to be able to stay in a natural position while they sleep.
Why can't babies sleep on a soft mattress?
The American Academy of Pediatrics says parents should keep the soft objects and loose bedding away from infants because they can inadvertently lead to suffocation. Furthermore, bedding has been associated with sudden infant death syndrome, the leading cause of death for infants 1 month to 1 year old.
How thick should crib mattress be?
Six inchesStandard Thickness – Six inches is the standard thickness for baby crib mattresses, and this option is generally good for both newborns and toddlers . It offers good support while being slim enough to fit in most baby cribs without taking up too much space.
Are foam mattresses safe for infants?
Are memory foam crib mattresses safe for babies? No. Memory foam mattresses are not safe for babies.
Is memory foam mattress good for baby?
Is a Memory Foam Crib Mattress Safe for Baby? A memory foam crib mattress isn't safe for babies. Baby crib mattresses should be firm to prevent suffocation, and memory foam is soft. Babies need a cool sleep surface because they can't regulate their own body temperature, and memory foam is warm to sleep on.
Why do babies need to sleep on firm mattress?
During sleeping periods, an infant needs a firm, flat, even surface to maximize his or her development. This is particularly important when the infant becomes more active in the crib. They need the firm surface to provide the resistance as they begin to push up, turn and eventually stand in the crib.
Are expensive crib mattresses worth it?
Is it worth the money? As it turns out, then answer is yes, but it depends. Marketers are really sneaky at making you think you're getting something you aren't, so it's important to really do your research on organic crib mattresses. So yes, an organic crib mattress is worth it, but only if you know what to look for.
Why are crib mattresses so hard?
This is because if the mattress is too thick and soft, an infant may sink their head into the padding, which increases their risk of suffocation. That's the main reason most bassinet mattresses are thin and hard, they allow baby to breath even if they end up face down.
Size
Standard full-size crib mattresses should be at least 27.25 inches wide by 51.25 inches long and less than 6 inches thick, according to the Consumer Product Safety Commission (CPSC). The average size of mini crib mattresses is 24 inches wide by 38 inches long.
Firmness
While adults have preferences for mattress firmness, there's no other option than extremely firm for infants. This is because soft surfaces increase the risk of SIDS due to the possibility of plush bedding conforming to their small heads.
Room to Grow
It's no secret that kids grow out of things quickly. To avoid buying a new mattress once your baby turns 1, choose a crib mattress that is reversible, with one firm side and one soft side. Toddlers can sleep safely on mattresses that provide a balance of comfort and support.
Certifications
Many crib mattresses have a GreenGuard Gold Certification, but what does that mean? This seal ensures the product has been tested for toxins and confirmed that it contains little to no chemical emissions.
Editor's Choice: Newton Baby Crib Mattress
Julia Dennison, Parents digital content director, recommends Newton's Baby Crib Mattress because of its breathable and washable design. Not only does the removable mattress cover make for easy cleanup, but the interior can also be washed in the bathtub when messier accidents occur.
Best Innerspring: Sealy Waterproof Standard Crib Mattress
This Sealy crib mattress features 150 coils that have been tested for optimal firmness. Thanks to these steel coils, the surface keeps your baby's weight evenly distributed, ensuring it won't sag in the middle. When your child turns 1, you can flip the firm side of the crib mattress to the softer (yet still supportive) side.
Best Organic: Naturepedic Organic Crib Mattress
Certifications: GreenGuard Gold Certified and Global Organic Textile Standard
What is the best mattress for a newborn?
Extra firm: The best mattress for a newborn is one that’ s extra firm; in fact, it should be so hard that as an adult, you can’t imagine it possibly being comfortable to sleep on. Not only does this support their developing bones, but it also helps reduce the risk of SIDS.
How wide should a crib mattress be?
Size: According to the Consumer Product Safety Commission (CPSC), crib mattresses must be at least 27 1/4 inches wide and 51 1/4 inches long to ensure a secure fit in the crib. They also shouldn't be more than six inches thick. Fit: The crib mattress should fit securely in the crib with no gaps between sides.
How many coils are in a baby mattress?
If you're looking for more of a traditional mattress, this innerspring pick is filled with 204 coils to give a firm surface on the infant side. There's a cotton cover, some foam in the middle, and the opposite side is more cushiony to conform to growing toddler bodies. There's also vertical steel rods around the edges that the brand says helps prevent sagging. Overall, this mattress got high marks, but some reviewers thought the cotton cover wasn't as easy to clean as other models on the market.
What is a dual firmness mattress made of?
The dual-firmness mattress is made up of coils and organic materials like latex, cotton, wool and coconut fibers. Each mattress is also hand-sewn to avoid the use of glues. The brand was a winner of our Sustainable Innovation Awards and earns our top spot for the best organic mattress for adults.
How many fingers should I put between the sides of a crib mattress?
Fit: The crib mattress should fit securely in the crib with no gaps between sides. If you can fit more than two fingers between the sides of the crib and the mattress, that means the gap is too wide and poses a risk to the baby.
When can a baby sleep on a crib?
Dual-sided: When a baby is about a year old , they can have a slightly softer (yet still firm) surface to sleep on. Many crib mattresses are reversible with infant and toddler sides so you can use the same one for several years until your child is ready to transition into a bed.
Is Naturepedic a good mattress?
Naturepedic offers lots of organic crib mattress options at varying price points, but this one stands out because it weighs less than other organic options at just 10 pounds. It still boasts all the great qualities of a good crib mattress, like firm and flat support with a waterproof cover.
What to do when you choose a mattress for a crib?
Whatever mattress you choose, focus on making sure it fits properly in your crib, offers a firm surface, and that you’re following other safe sleep practices. Once you’ve done that, a peaceful night’s sleep for the entire household should follow!
How big should the gap between a crib and a mattress be?
According to the CPSC, gaps between the edge of the mattress and the crib frame should not be bigger than two fingers, as it can be a safety hazard. In other words, your baby’s bed should not be easy to make! Lastly, you should always check to make sure a mattress has not been recalled before using it.
What is a Newton crib mattress?
Created without springs or foam, this mattress is designed of recyclable, breathable, food-grade polymer, which the manufacturer says results in increased air flow beneath your baby. This mattress is Greenguard Gold certified and dual-sided so it will grow with your little one.
What is the mattress cover made of?
Its outer cover is made of food-grade waterproof organic cotton, which is easy to wipe clean. The inner filling is chemical-free, organic cotton. Parents say this mattress is great for both newborns and toddlers, but the reviews are mixed when it comes to the structure.
What is a double sided mattress?
Double-sided mattresses. These mattresses are designed for both the baby and toddler years. One side will be slightly firmer for when you have a newborn, and the other side will be softer for when your child becomes a toddler.
Is a crib mattress hard?
Crib mattresses are small, but they can be rather pricey. Safe size and fit. According to the AAP, you’ll want a firm, if not hard mattress. You’ll also want a mattress that is an exact fit for your crib frame to prevent injury to your baby.
Is a crib mattress a fabric or vinyl cover?
Crib mattresses typically come with either a fabric or vinyl cover. Fabric covers are more breathable, but vinyl covers are more resistant to punctures, leaks, and stains. Used vs new. With a used mattress, you run the risk of not knowing about bacteria, mold, and stains. It’s better to buy new.
Why is it important to buy a firm mattress for a crib?
One very important thing to note: Make sure to buy a crib mattress that’s firmer than you would like, because your baby requires firm support. A firm mattress helps lower the risk of SIDS (Sudden Infant Death Syndrome).
What are crib mattresses made of?
Although many crib mattresses look similar on the outside, on the inside they can be made of different types of foam or springs, and may be constructed in different ways. Find out about the different types of crib mattresses on the market, and what to look for when buying a crib mattress. Then check out our lists of top innerspring crib mattresses ...
What are the different types of mattresses?
There are two main types of mattresses, innerspring and foam. Both do the job, so it’s really up to your personal preference. Find out more about innerspring mattresses just below or jump straight to our section on foam crib mattresses.
How thick should a crib mattress be?
By law, the dimensions of a standard-size crib mattress should measure at least 51 5/8 inches by 27 1/4 inches, and be no more than 6 inches thick . Give or take a little, all the mattresses on this list generally follow these standard dimensions.
How long does it take for a Pampers mattress to expand?
The mattress is shipped rolled up and vacuum sealed, so you’ll want to unroll it and give it 48 hours to expand to its proper size and shape. Pampers Parents mention that this crib mattress has a foam smell. The manufacturer recommends airing it out for a few days before use to alleviate the smell.
Why do you want a high density mattress?
You want high density so it’s firm enough to keep your baby safe while sleeping. Most foam mattresses don’t list density on the packaging, but weight can be a good indicator. Pampers Parent. When it comes to buying a crib mattress, comfort and safety for your baby are most important.
How to tell if a mattress is dense?
The best way to check the density of a foam mattress is to look at how much it weighs. The heavier the mattress, the denser it is. We’ve made it easier for you by listing the weight of each mattress in the product details table. Look for a foam mattress that is firm and resilient, and heavy for its size.
How much does a crib mattress cost?
Just as with full-size mattresses, crib mattresses are available at a wide range of price-points. The average cost falls between $80 and $200. Depending on features and materials, crib mattresses may cost up to $600 or more, particularly if they are made with organic materials.
What is a waterproof crib mattress made of?
While most waterproof crib mattresses use synthetic materials like plastic, this one has a wipe-clean fabric made of non-GMO, food-grade sugarcane. The mattress is available with a polyethylene foam core, but parents can also opt for the slightly more expensive innerspring model.
How far should a crib fit?
Babies can get stuck in gaps between the mattress and the crib sides, so the mattress should fit snugly. There should also be a minimum of 20 inches between the top of the mattress, which is usually 5 to 6 inches tall, and the top of the lowest side of the crib.
Why are used crib mattresses dangerous?
The reason for this association is unknown, but it may have to do with the mattress being unsanitary or damaged.
What to do if your crib mattress is recalled?
The manufacturer will likely have a press release available to read, and most will encourage parents to contact them for a replacement, refund, or repair kit.
What is innerspring mattress?
Innerspring mattresses have a support core of interlocking springs, as well as a comfort layer on top. This traditional mattress style offers many benefits, such as good support and excellent airflow through the steel coils. However, they can be pricier than foam models and tend to be significantly heavier.
How many hours does a baby sleep in a crib?
Babies sleep up to 17 hours a day, so choosing a crib mattress that will keep them safe and comfortable is understandably a top priority for parents. Federal regulations control crib mattress dimensions and other safety considerations, but parents can still choose among a wide range of options. Considering its importance for a baby’s safety ...
What to consider when buying a crib mattress?
Here are some things to consider when buying a crib mattress: Firmness: The firmer the crib mattress the better (mattresses designed for older children and adults may not be firm enough). Density: You want high density so it's firm enough to keep your baby safe while sleeping.
How wide is a crib mattress?
The Consumer Product Safety Commission (CPSC) requires that full-size crib mattresses be at least 27 1/4 inches wide by 51 1/4 inches long, with a thickness not exceeding 6 inches. A crib mattress needs to fit snugly in the crib to prevent suffocation or entrapment.
How much does a mattress weigh?
Weight: A typical foam mattress weighs about 7 to 8 pounds, although mattresses made of memory foam (an especially dense form of polyurethane) can weigh close to 20 pounds. Innerspring crib mattresses are heavier in general, weighing in at about 15 to 25 pounds.
How much space between a mattress and a crib?
There should be almost no space between the side of the mattress and the crib frame . An easy way to check whether your mattress is safe: Make sure you can't measure more than two fingers width (1 inch) between the edge of the mattress and the crib frame.
What is the Air mattress made of?
The Air is designed to allow maximum airflow to your baby for safer and better sleep. The core is made of CertiPUR-US foam, which meets the highest standards for air quality and is made without toxic flame retardants, formaldehyde, or heavy metals. The mattress is also GREENGUARD Gold certified for low chemical emissions. It weighs only 7 pounds, so it's easy to handle. And it's dual-sided – one side is ultra-firm for infants and the other is slightly softer for toddlers. Plus, the Air has a natural water-resistance so liquid can't absorb into the mattress cover.
How long does a baby sleep on a crib mattress?
Choosing a safe and supportive crib mattress is important, because your baby may sleep on it for three years or more . When it comes to babies, the firmer the mattress, the better. Even if it feels stiff to you, your baby will adjust to it.
Where are organic crib mattresses made?
It's certified organic by the Global Organic Textile Standard and is made in the USA. Unlike some other organic crib mattresses, this one has a waterproof layer (made from organic cotton treated with a nontoxic coating) to protect the mattress from moisture. The quilted top layer is removable for washing. Heads up.
Innerspring crib mattresses
As with ‘grown-up’ mattresses, innerspring construction is a very popular choice for baby and toddler mattresses sold today. Given the ubiquity of spring baby mattresses, they are available in a wide range of prices.
Foam crib mattresses
Foam baby mattresses are another common choice for many parents, and are most often made with conventional polyurethane foam. With these mattresses, denser foam is better – higher-end crib mattresses have a density of at least 1.5 pounds per cubic inch in order to provide the requisite level of support, firmness, and durability.
Organic crib mattresses
Not surprisingly, many parents are increasingly seeking organic crib mattresses for their babies. Like with all organic mattresses, the appeal of an organic baby mattress stems from its natural materials and eco-friendliness.
1. Moonlight Slumber Little Dreamer Dual Sleep Surface Crib Mattress
Anything you can get extra use out of as a baby item is a winner. Sleep moonlight the CertiPUR-US certified foam used in this dual-sided baby and toddler mattress comes in two different densities to accommodate your child’s changing needs as they develop.
2. Graco Premium Foam Crib and Toddler Mattress in a Box
Graco’s crib mattress has a washable cover that can be hand-washed in cold water with mild soap and then line-dried. Polyurethane foam is used in the construction of the mattress. Accord2eing to the manufacturer, the foam’s stiffness is just right for your baby’s protection.
3. Milliard Premium Memory Foam Hypoallergenic Infant Crib Mattress
Another fantastic option for parents who want to buy a mattress that will last through their child’s toddler years is this one that is made of permeable material. The innovative food grade PE waterproofing coating and waterproof and washable cover make it watertight.
4. Newton Baby Crib Mattress
One thing you’ll discover from hours of infant snuggling is that children tend to have a lot of body heat when they sleep. We’re talking drenched in perspiration all the time, which may cause your child to wake up in the middle of the night.
5. Sealy Baby Firm Rest Waterproof Standard Toddler & Baby Crib Mattress
This Sealy infant mattress is made from soy-based materials. The foam core is manufactured from soybeans that are cultivated by American farmers. Additionally, the mattress has a waterproof and stain-resistant cover to keep out liquids, dust, and pet dander. It’s easy to clean because to the wiped-down surface.
6. Milliard Crib Mattress
To start, it’s free of vinyl, which is great for the environment, and it also has some nice features like being two-sided so it can be used for both babies and toddlers, as well as having square edges for a secure fit. Millard makes their own cribs, but this one will work with any other brand (though always check measurements before ordering).
7. Big Oshi Foam Crib Mattress
To assist your kid feel more secure in his or her crib, Milliard created a foam mattress that replicates the womb’s atmosphere.
Product Description
A firm mattress delivers the support babies need, and Serta's Perfect Start Crib Mattress is designed with all the features you'd hope to find in your child's first mattress: a convenient waterproof cover to protect against accidents, cloth binding for long-lasting durability, plus a lightweight construction that's finished with square corners which helps for a secure fit inside the crib.
Compare with similar items
For the price, this is a great first mattress that is easy clean and has a good usage lifespan as it can be flipped to provide a necessarily firm bed for babies and then a slightly softer side for toddlers.I agree with the reviews that it's hard to know which side is which as both sides feel almost identical and aren't labelled, however I easily solved this by reaching out to Serta Customer Service who advised that the side with the Serta tag would be the starter baby side..
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.

Quality
Price
- You don’t have to break the bank, but purchasing a high-quality mattress that will serve your baby better in the long run is worth it. The more expensive mattresses tend to be firmer, which is safest for your baby, whereas inexpensive types may be too soft and thin. Spending somewhere between $90 and $200 will get you a good crib mattress. Five of the mattresses on this list fall in this pric…
Safety, Size, and Fit
- One very important thing to note: Make sure to buy a crib mattress that’s firmer than you would like, because your baby requires firm support. A firm mattress helps lower the risk of SIDS (Sudden Infant Death Syndrome). By law, the dimensions of a standard-size crib mattress should measure at least 51 5/8 inches by 27 1/4 inches, and be no more than 6 inches thick. Give or tak…
New Or used?
- You don’t know what you’re getting when you buy a used crib mattress. It could have mold, bacteria, and stains. When you buy a new mattress, you can feel confident you’re getting one that is sanitary and clean. After your baby outgrows it, you can use the mattress you buy now for houseguests with a baby or for your next baby. Just make sure to properly clean it once it’s not i…
The Cover
- A crib mattress will have either a fabric or vinyl cover. Fabric is more breathable than vinyl, but some vinyl covers will have ventilation holes. The benefit of a vinyl cover is that it can resist punctures, tears, leaks, and stains better than a fabric cover. Look for a mattress with a three-ply cover as this helps the mattress last longer. Among...
Warranty
- You can expect a good-quality crib mattress to last as long as you’re going to use it, unless the cover tears. You may not really find much use for a long warranty, and it may not be worth spending extra on an extended warranty. Still, if warranty is important to you, five mattresses on our lists feature a lifetime warranty. We’ve indicated the warranty period for all the mattresses o…
Certification
- You’ll notice that many of the mattresses on our list have been certified by various organizations. Two certifications to look out for are Greenguard Gold and CertiPUR-US. Greenguard Gold certificationmeans that the mattress meets some of the world’s most rigorous standards for low emissions of gasses called volatile organic compounds (VOCs) into the indoor air. CertiPUR-USi…