what is the best crib mattress
what is the best crib mattress

If you’re a new parent or about to become one, the quest for the best crib mattress is an important one. After all, your little one will be spending a significant amount of time on it, so you want to ensure they are comfortable and safe. But with so many options available, it can quickly become overwhelming. That’s why we’ve done the research and compiled a comprehensive guide to help you find the best crib mattress for your precious bundle of joy. From materials and firmness to safety standards and customer reviews, we’ve got you covered, so you can rest easy knowing you’ve made the best choice for your baby’s sleep environment.

Types of Crib Mattresses

Choosing the best crib mattress for your baby is an important decision, as it will provide a comfortable and safe sleeping surface for your little one. There are various types of crib mattresses available in the market, each with its own unique features and benefits. Let’s explore the different types of crib mattresses to help you make an informed decision.

Innerspring Mattresses

Innerspring mattresses are a popular choice for many parents due to their durability and support. These mattresses are made up of a steel coil system that provides a firm and stable sleep surface for your baby. The coils are wrapped in layers of foam and padding, which offer additional support and cushioning. Innerspring mattresses typically have a longer lifespan compared to other types, making them a great investment for your child’s early years.

Foam Mattresses

Foam mattresses are lightweight and offer excellent comfort for your baby. They are made from a dense polyurethane foam core, which provides a supportive and contouring sleep surface. Foam mattresses are known for their firmness, which is essential for maintaining your baby’s proper spinal alignment. Additionally, they tend to be more affordable compared to innerspring mattresses, making them an excellent option for budget-conscious parents.

Organic Mattresses

Organic mattresses are becoming increasingly popular among parents who prioritize using natural and chemical-free products for their baby. These mattresses are made from organic materials such as organic cotton, wool, or natural latex. They are free from harmful toxins and chemicals commonly found in conventional mattresses. Organic mattresses offer a hypoallergenic and breathable sleep surface, ensuring a healthier sleeping environment for your baby.

Dual-Sided Mattresses

Dual-sided mattresses, also known as two-stage mattresses, are designed to provide both an infant side and a toddler side. The infant side is firmer to provide optimal support for your newborn, while the toddler side is slightly softer and more comfortable for older babies. This dual functionality extends the lifespan of the mattress, allowing it to grow with your child. Dual-sided mattresses are a cost-effective choice, as you won’t need to purchase a new mattress when your baby transitions to a toddler bed.

Breathable Mattresses

Breathable mattresses are specifically engineered to promote airflow and reduce the risk of suffocation for infants. These mattresses feature an open-cell structure or mesh-like fabric on the surface, allowing for increased breathability. Breathable mattresses are designed to be firm and supportive while also providing maximum ventilation. This type of mattress can be a great option for parents who are concerned about their baby’s safety and comfort while sleeping.

Factors to Consider

When choosing the best crib mattress for your baby, it’s important to consider various factors to ensure you make the right choice. Let’s take a look at some key factors to consider before making a purchase.

Safety Standards

Safety should always be the top priority when it comes to choosing a crib mattress. Look for mattresses that meet safety standards, such as the American Society for Testing and Materials (ASTM) and the Consumer Product Safety Commission (CPSC) guidelines. These safety standards ensure that the mattress is free from harmful chemicals, flame retardants, and other potential hazards.

Size and Fit

Ensure that the crib mattress you choose fits snugly within your baby’s crib. A properly fitting mattress reduces the risk of entrapment and suffocation. The mattress should not have any gaps larger than two fingers between the mattress and the crib frame. It’s essential to measure your crib dimensions accurately before purchasing a mattress to ensure a perfect fit.


Babies need a firm sleep surface to support their growing bodies and prevent the risk of Sudden Infant Death Syndrome (SIDS). Look for a mattress that is specifically designed for infants and meets the firmness guidelines recommended by pediatricians. A firm mattress will provide optimal support for your baby’s developing bones and help maintain proper spinal alignment.


Proper airflow and breathability are crucial for a safe sleep environment for your baby. Look for mattresses with breathable materials or features that promote air circulation. This can help regulate your baby’s body temperature and reduce the risk of overheating during sleep.


Babies are prone to diaper leaks and spills, which can damage the mattress if not protected. Consider purchasing a mattress with a waterproof cover or investing in a separate waterproof mattress protector. This will help keep the mattress clean and prevent the growth of mold and bacteria.

Ease of Cleaning

Keeping your baby’s crib mattress clean is essential for maintaining a hygienic sleep environment. Look for mattresses with removable and machine-washable covers, as they make cleaning and maintenance a breeze. Additionally, consider mattresses with anti-microbial properties or stain-resistant features for added convenience.


A crib mattress should ideally last throughout your child’s early years. Look for mattresses with high-quality materials and construction to ensure long-lasting durability. This will not only provide comfort and support for your baby but also save you from the hassle of frequent replacements.


Consider the weight of the mattress, especially if you anticipate needing to lift and move it often. A lighter mattress can be more convenient for changing sheets or transferring the mattress to a toddler bed.


Crib mattresses come in a wide range of price points, so it’s important to determine your maximum budget. While it’s tempting to opt for the cheapest option, prioritize quality and safety over price. Investing in a high-quality crib mattress is a worthwhile investment for your baby’s comfort and well-being.

Best Innerspring Crib Mattresses

If you’re considering an innerspring crib mattress, here are some top recommendations:

Simmons Kids Beautyrest Beginnings Sleepy Whispers

The Simmons Kids Beautyrest Beginnings Sleepy Whispers is a highly rated innerspring crib mattress. It features 231 Beautyrest pocketed springs for excellent support and stability. The mattress is dual-sided, with one side designed for infants and the other for toddlers. It also has a reinforced border edge for added safety.

Sealy Baby Firm Rest

The Sealy Baby Firm Rest is another excellent innerspring crib mattress option. It features 204 heavy-gauge steel coils for a sturdy and supportive sleep surface. The mattress also has a waterproof cover for easy cleaning and is GREENGUARD Gold certified for low chemical emissions.

Kolcraft Cozy Soft Portable/Mini Crib Mattress

If you’re looking for a portable or mini crib mattress, the Kolcraft Cozy Soft Portable/Mini Crib Mattress is a great choice. It features 80 interwoven steel coils for optimal support, and its compact size makes it perfect for smaller cribs or travel cribs. The mattress also has a water-resistant cover for easy cleaning.

Best Foam Crib Mattresses

If a foam crib mattress is more suitable for your needs, consider these top picks:

Newton Baby Crib Mattress

The Newton Baby Crib Mattress is a popular choice among parents. It features a unique Wovenaire core, which is 90% air and promotes breathability. The mattress is completely washable, both externally and internally, making it easy to clean and maintain. It is also Greenguard Gold certified for low chemical emissions.

Moonlight Slumber Little Dreamer

The Moonlight Slumber Little Dreamer is a high-quality foam crib mattress with a dual-sided design. It features a firmer infant side and a softer toddler side, catering to your child’s changing needs. The mattress is made from medical-grade, hypoallergenic foam and has a waterproof, antimicrobial cover for added convenience.

Sealy Soybean Foam-Core

The Sealy Soybean Foam-Core is a popular choice for parents looking for a natural and eco-friendly foam crib mattress. It is made from renewable soybean oils and features a high-density foam core for excellent support. The mattress is also lightweight and easy to maneuver.

Best Organic Crib Mattresses

If you prioritize organic and chemical-free materials, consider these top organic crib mattresses:

Naturepedic Organic Cotton Classic

The Naturepedic Organic Cotton Classic is a top-rated organic crib mattress. It is made from 100% organic cotton and features a firm and supportive sleep surface. The mattress is also waterproof and easy to clean.

My Green Mattress Emily Natural Crib Mattress

The My Green Mattress Emily Natural Crib Mattress is handcrafted using organic materials such as GOTS-certified organic cotton and GOLS-certified organic latex. It provides excellent support and comfort for your baby while ensuring a chemical-free sleep environment.

Lullaby Earth Breeze 2-Stage

The Lullaby Earth Breeze 2-Stage is a breathable and organic crib mattress. It features a breathable mattress pad for increased airflow and temperature regulation. The mattress is also made from food-grade polyethylene, which is free from harmful chemicals and allergens.

Best Dual-Sided Crib Mattresses

If you prefer a dual-sided crib mattress, these options are worth considering:

Moonlight Slumber Dual Sided Baby Crib Mattress

The Moonlight Slumber Dual Sided Baby Crib Mattress offers two distinct sides for infants and toddlers. It features firm foam on one side and a softer memory foam on the other, catering to your child’s specific needs. The mattress is also water-resistant and easy to clean.

Safety 1st Heavenly Dreams

The Safety 1st Heavenly Dreams crib mattress is another excellent dual-sided option. It features a high-density thermo-bonded core for optimal support. The mattress is also lightweight and hypoallergenic, ensuring a safe and comfortable sleep environment for your baby.

Colgate Eco Classica III

The Colgate Eco Classica III is a popular dual-sided crib mattress made from eco-friendly materials. It features a firm side for infants and a softer side for toddlers. The mattress is Greenguard Gold certified and has a waterproof cover for easy cleaning.

Best Breathable Crib Mattresses

If breathability is your primary concern, these breathable crib mattresses are worth considering:

Newton Baby Crib Mattress

The Newton Baby Crib Mattress, previously mentioned in the best foam crib mattress category, is known for its exceptional breathability. Its unique Wovenaire core allows air to flow freely, reducing the risk of overheating and suffocation.

Moonlight Slumber Little Dreamer

The Moonlight Slumber Little Dreamer, also mentioned in the best foam crib mattress category, offers excellent breathability. Its medical-grade, open-cell foam design promotes airflow and helps regulate your baby’s temperature during sleep.

Lullaby Earth Breeze 2-Stage

The Lullaby Earth Breeze 2-Stage, previously highlighted in the best organic crib mattresses section, features a breathable mattress pad that maximizes airflow. This allows your baby to sleep comfortably and reduces the risk of suffocation.

Essential Accessories

To enhance the comfort and protectiveness of your crib mattress, consider these essential accessories:

Waterproof Mattress Protectors

A waterproof mattress protector is a must-have accessory for any crib mattress. It helps prevent liquid spills and diaper leaks from seeping into the mattress and causing damage. Look for a mattress protector that is breathable, hypoallergenic, and machine washable for easy maintenance.

Sheets and Covers

Invest in high-quality crib sheets and covers that fit snugly over your mattress. Opt for soft and breathable materials like organic cotton to create a comfortable and safe sleeping environment for your baby. Regularly wash and change the sheets to maintain cleanliness and hygiene.

Mattress Pads

Mattress pads provide an extra layer of cushioning and protection for your crib mattress. They can help extend the lifespan of the mattress and provide added comfort. Look for mattress pads that are breathable, hypoallergenic, and easy to clean.

Where to Buy

Crib mattresses can be purchased from various sources. Here are some common places to consider:

Physical Baby Stores

Visit local baby stores or big-box retailers that specialize in baby products. These stores often have a wide selection of crib mattresses for you to choose from. You can also speak with knowledgeable staff who can guide you in selecting the right mattress for your baby.

Online Retailers

Online retailers, such as Amazon, provide a vast range of crib mattresses to choose from. Shopping online offers the convenience of browsing through different brands and models, reading customer reviews, and comparing prices. Make sure to carefully read product descriptions and customer reviews before making a purchase.

Specialty Crib Mattress Retailers

Consider purchasing your crib mattress from specialty stores that focus specifically on crib mattresses and related products. These retailers often have a wide range of options and can provide expert advice on choosing the best mattress for your baby.


Choosing the right crib mattress for your baby is essential for their safety, comfort, and overall well-being. Consider the different types of crib mattresses, such as innerspring, foam, organic, dual-sided, and breathable options, based on your preferences and priorities. Evaluate factors like safety standards, size and fit, firmness, breathability, waterproofing, ease of cleaning, durability, weight, and price to make an informed decision.

We have highlighted some of the best crib mattresses in each category to give you a starting point in your search. Additionally, don’t forget to consider essential accessories like waterproof mattress protectors, sheets, covers, and mattress pads to enhance the comfort and longevity of your chosen crib mattress.

Whether you prefer to shop at physical stores, online retailers, or specialty crib mattress retailers, ensure that you thoroughly research and read customer reviews before making a purchase. By considering all these factors and choosing the right crib mattress, you can provide your baby with a safe and comfortable sleeping environment, ensuring sweet dreams for both of you.