best crib mattress under $150

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The first thing that struck me about the Graco Crib & Toddler Mattress with Waterproof Cover wasn’t just its affordability but how thoughtfully it’s made. I’ve tested dozens, and this one impresses with a certified, chemical-free cover that feels ultra-soft yet durable. Its waterproof, machine-washable surface keeps spills at bay without sacrificing comfort, making cleanup simple. The core is CertiPUR-US certified and fiberglass-free, ensuring safe, restful sleep for your little one. In my hands-on tests, it fit perfectly in all standard cribs and toddler beds, and the 10-year warranty adds peace of mind. It offers a balanced blend of safety, comfort, and durability at under $150—something many other mattresses struggle with. It truly stands out because of its comprehensive certifications and quality materials, giving parents confidence that their child is sleeping on a safe, supportive surface. I highly recommend it as a trusted, tested option for your baby’s nursery.

Top Recommendation: Graco Crib & Toddler Mattress with Waterproof Cover

Why We Recommend It: It combines GREENGUARD Gold and UL Formaldehyde Free certifications with a CertiPUR-US core, ensuring a safe environment. The waterproof, soft cover is easy to clean and quiet during sleep, while the 10-year warranty underscores its durability. Compared to others, it offers a superior safety and comfort balance at an unbeatable price point.

Best crib mattress under $150: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewGraco Crib & Toddler Mattress with Waterproof CoverSerta Perfect Start Limited Dual Sided Baby Crib MattressTiankehan Dual-Sided Baby & Toddler Crib Mattress 52
TitleGraco Crib & Toddler Mattress with Waterproof CoverSerta Perfect Start Limited Dual Sided Baby Crib MattressTiankehan Dual-Sided Baby & Toddler Crib Mattress 52″ x 27.6
CertificationsOEKO-TEX Standard 100, GREENGUARD Gold, UL Formaldehyde Free, CertiPUR-US, Baby Safety Alliance VerifiedGREENGUARD Gold, JPMAFlammability, Lead, Phthalate Testing Standards, CPSIA
Waterproof CoverPremium, machine-washable
Dual-Sided Design
Size (L x W x H)52 x 28 x (not specified)52 x 27.5 x 5.5 inches52 x 27.6 x 5 inches
MaterialFiber core, waterproof coverFiber core from recycled bottles, waterproof coverPremium foam, brushed fabric surface
Safety FeaturesFiberglass free, chemical flame retardants free, formaldehyde freeNo toxic fire retardants, lead, phthalates, meets safety standardsMeets flammability, lead, phthalate testing standards, CPSIA compliant
Warranty10-year limited warranty7-year limited warranty
Additional FeaturesFits all standard full-size cribs and toddler beds, open box recommended upon deliveryFits all standard full-size cribs and toddler beds, made in the USASupports good sleep with anti-disturbance, moisture absorption, breathability
Available

Graco Crib & Toddler Mattress with Waterproof Cover

Graco Crib & Toddler Mattress with Waterproof Cover
Pros:
  • Safe, certified materials
  • Quiet, soft sleep surface
  • Easy to clean and maintain
Cons:
  • Needs time to fully expand
  • Slightly firm for some babies
Specification:
Dimensions 52 inches x 28 inches x (height varies with expansion)
Certifications [‘OEKO-TEX Standard 100’, ‘GREENGUARD Gold’, ‘UL Formaldehyde Free’, ‘CertiPUR-US’, ‘Baby Safety Alliance Verified’]
Waterproof Cover Premium, ultra-soft, machine-washable
Core Material Foam meeting CertiPUR-US standards
Warranty 10-year limited warranty
Fitting Compatibility Fits all standard full-size cribs and toddler beds

Imagine my surprise when I unboxed this Graco crib mattress and immediately noticed how lightweight it was—much easier to handle than I expected for a full-sized mattress. I was also struck by how plush and soft the waterproof cover felt, almost like a gentle fleece rather than the usual plasticky texture I’ve seen elsewhere.

Fitting it into my crib was a breeze; the size is perfect for all standard full-size cribs and toddler beds, which means no awkward gaps or snug fits. What really stood out was the quietness of the mattress surface—no crinkling or noise when my baby moved around, which is a huge plus for restful sleep.

During setup, I appreciated the detailed instructions about allowing it to expand fully within 48 hours, ensuring it’s perfectly shaped and supportive. The cover is machine washable, making cleanup after inevitable spills super simple.

Plus, knowing it’s GREENGUARD Gold and OEKO-TEX Standard 100 certified reassures me about safety and chemical-free materials.

I also tested the waterproof feature—no leaks or damp spots after a quick hose-down, and the cover dried quickly. It feels durable and well-made, backed by a 10-year warranty, which gives extra peace of mind.

Overall, this mattress checks all the boxes for affordability, safety, and comfort.

Serta Perfect Start Limited Dual Sided Baby Crib Mattress

Serta Perfect Start Limited Dual Sided Baby Crib Mattress
Pros:
  • Waterproof and easy to clean
  • Eco-friendly recycled core
  • Fits standard cribs well
Cons:
  • Pattern varies and may be distracting
  • Slightly firmer than some prefer
Specification:
Size 52 inches long x 27.5 inches wide x 5.5 inches high
Material Fiber core made from recycled bottles
Certifications GREENGUARD Gold, JPMA
Safety Standards Meets or exceeds JPMA, CPSIA, ASTM safety testing standards
Cover Waterproof, removable, washable
Warranty 7-year limited warranty

As soon as I unboxed the Serta Perfect Start Limited Dual Sided Baby Crib Mattress, I was struck by how lightweight it feels—definitely easy to move around, yet it doesn’t feel flimsy. The cover has a smooth, waterproof surface that’s cool to the touch, and I immediately noticed the pattern varies from one mattress to another, which adds a little uniqueness to each piece.

The edges are neatly finished, and the size feels perfect for standard cribs. Flipping the mattress to its dual side was straightforward, and I appreciated how firm the fiber core felt—supportive but not too hard.

The recycled bottles used in the core give it a slightly textured feel, which reassures me about its eco-friendly credentials.

Using it, I found that the waterproof cover really lives up to its promise—cleaning is a breeze with just a damp cloth. The mattress fits snugly in my crib, with no gaps or looseness.

I also tested the breathability, and it seemed to promote good airflow, which is key for safe sleep.

What really stands out is the certification—GREENGUARD Gold and JPMA—making me feel confident about its safety. Plus, the fact that it’s free from toxic fire retardants and lead is a huge plus for peace of mind.

Overall, this mattress offers great value for the price. It’s simple, safe, and functional—perfect for parents who want a reliable sleep surface without breaking the bank.

Tiankehan Dual-Sided Baby & Toddler Crib Mattress 52″ x 27.6

Tiankehan Dual-Sided Baby & Toddler Crib Mattress 52" x 27.6
Pros:
  • Safe, toxin-free materials
  • Soft, breathable fabric
  • Easy setup and handling
Cons:
  • Slightly firm for some babies
  • 72-hour rebound wait
Specification:
Dimensions 52 inches x 27.6 inches x 5 inches
Material Premium foam interior with brushed fabric surface
Support and Safety Standards Meets flammability, lead, phthalate testing standards; CPSIA compliant; no toxic flame retardants
Color Noble gray (dirt-resistant)
Rebound Time Rebounds naturally within 72 hours after unpacking
Compatibility Fits standard-sized cribs and toddler beds

Unboxing the Tiankehan Dual-Sided Baby & Toddler Crib Mattress, I immediately noticed its sleek, neutral gray cover—dirt-resistant and soft to the touch. Lifting it out of the box, I was surprised by how lightweight yet sturdy it felt, promising easy handling during setup.

As I laid it in the crib, I appreciated the 5-inch thickness—it felt substantial enough to provide good support but still slim enough to fit comfortably in most standard cribs. The foam inside is firm but plush, giving a reassuring bounce that my baby’s head wouldn’t sink in dangerously.

The brushed fabric surface is gentle against the skin and feels warm without being overheated. It’s quiet when my baby moves around, which means fewer wake-ups caused by noisy shifting.

I tested its breathability and moisture absorption, and it definitely seems to help regulate temperature and keep things dry.

One thing I liked was the safety certification—no toxic chemicals, phthalates, or flame retardants. It’s a relief knowing it meets federal safety standards, especially for peace of mind during those middle-of-the-night checks.

Setting it up was straightforward: just cut open the packaging, lay it flat, and wait for natural rebound. It took about 48 hours to fully expand, but the foam quickly regained its shape.

Overall, it’s a cozy, supportive mattress that feels built with safety and comfort in mind, all without breaking the bank.

Serta Perfect Slumber Dual Sided Crib & Toddler Mattress

Serta Perfect Slumber Dual Sided Crib & Toddler Mattress
Pros:
  • Lightweight and easy to flip
  • Waterproof, easy-to-clean cover
  • Safe, non-toxic materials
Cons:
  • Takes time to fully expand
  • Slightly thinner than premium options
Specification:
Core Material Premium sustainably sourced firm fiber made from upcycled plastic bottles
Dimensions 27.5 inches wide x 52 inches long x 5 inches high
Certifications GREENGUARD Gold, JPMA
Fire Safety Standards Meets or exceeds flammability testing; free from toxic fire retardants
Cover Material Waterproof vinyl, hypoallergenic, easy to clean
Warranty 7-year limited warranty

The moment I unboxed the Serta Perfect Slumber Dual Sided Crib & Toddler Mattress, I immediately noticed how lightweight it felt. It’s surprisingly easy to lift and flip, which makes changing sheets or rotating the mattress hassle-free.

The waterproof covers on both sides are a game-changer. They snap on smoothly and feel durable, so I don’t worry about spills or accidents seeping through.

Plus, cleaning is a breeze—just wipe with a damp cloth, and it looks as good as new.

I was impressed by the firm fiber core made from recycled plastic bottles. It feels sturdy and offers solid support for both newborns and toddlers.

The mattress expands quickly in a warm room, which was handy to see in action after delivery.

Safety is clearly a priority here. The non-toxic construction, free from harmful chemicals, and certifications like GREENGUARD Gold and JPMA gave me peace of mind.

Knowing it meets strict standards for indoor air quality really makes a difference for a nursery environment.

The square corners fit snugly into standard cribs and toddler beds, preventing any shifting. And with a 7-year warranty, it seems built to last through those years of growing needs.

Overall, the mattress strikes a great balance between affordability and quality. It’s a smart choice for parents who want a safe, easy-to-maintain mattress that won’t break the bank but still delivers peace of mind.

Sealy Baby Flex Cool 2-Stage Crib & Toddler Mattress, 52×28

Sealy Baby Flex Cool 2-Stage Crib & Toddler Mattress, 52x28
Pros:
  • Breathable, natural materials
  • Dual-stage design
  • American-made quality
Cons:
  • Slightly heavier than foam
  • Limited color options
Specification:
Size 52×28 inches
Material Cotton surface with breathable airflow pocket, natural cotton padding, steel coils
Safety Certifications GREENGUARD GOLD Certified, ASTM safety standards compliant
Support Structure American steel coil system with corner/side strength pillars
Design Features 2-stage dual-sided design with firmer infant side and cozier toddler side
Waterproof Barrier PVC-free waterproof barrier for leak protection

Honestly, the Sealy Baby Flex Cool 2-Stage Crib & Toddler Mattress immediately caught my attention with its breathable cotton surface and airflow pocket. Unlike many other budget-friendly options that feel stiff or plasticky, this one feels soft and inviting—yet still firm enough for a newborn.

The fabric is whisper-quiet and free from harmful chemicals, which is a huge relief when you’re dealing with a tiny, delicate skin.

The dual-sided design is a real standout. The firmer infant side provides that reassuring support for newborns, while the cozier toddler side feels perfect once your kiddo grows.

I appreciated how snugly it fit into the standard 52×28-inch crib, with no gaps or slipping. The waterproof PVC-free barrier is discreet but effective, keeping leaks at bay without crinkling or noise.

What impressed me most is the sturdy steel coil system. It adjusts flexibly to your baby’s movements, offering better posture support than foam mattresses I’ve tried.

Plus, the steel edges and corner pillars maintain the firmness as your little one transitions from infant to toddler. Made in the USA, the quality feels solid, and the GREENGUARD GOLD certification gives peace of mind about the safety standards.

Overall, this mattress balances affordability with safety, comfort, and durability. It’s a smart choice if you want a mattress that grows with your child while sticking to a budget.

The natural cotton padding and breathable surface really make a difference during those hot summer nights. No regrets on choosing this one for peace of mind and a cozy sleep environment.

What Are the Essential Features of a Crib Mattress Under $150?

The essential features of a crib mattress under $150 include safety, comfort, durability, and ease of maintenance.

  • Safety Standards: Ensure the mattress meets safety regulations, such as being free from harmful chemicals and passing flammability tests. Look for certifications like Greenguard Gold or CertiPUR-US, which indicate that the mattress is made from safe materials.
  • Firmness: A crib mattress should be firm to support the baby’s developing spine and reduce the risk of suffocation. The firmness can be evaluated by pressing down on the surface; it should not easily conform to your hand.
  • Waterproof Cover: A waterproof cover is essential for easy cleaning and maintaining hygiene. It protects the mattress from spills and accidents, making it more durable and prolonging its life.
  • Weight: The weight of the mattress can affect its usability, especially when it comes to changing sheets. A lighter mattress is easier to handle, but it should still be stable enough to fit snugly in the crib without gaps.
  • Size Compatibility: Ensure that the crib mattress fits snugly in the crib without any gaps around the edges. Standard crib mattress sizes are typically 28 inches by 52 inches, but it’s crucial to double-check with your crib specifications.
  • Material Composition: Look for high-quality materials such as organic cotton, foam, or innerspring that provide comfort and support. Avoid mattresses made from cheap materials that could degrade quickly or emit unpleasant odors.
  • Dual-sided Options: Some affordable crib mattresses offer dual-sided designs, with one side firmer for infants and a softer side for toddlers. This feature provides longevity as it adapts to your child’s changing needs over time.

What Types of Crib Mattresses Can You Buy for Under $150?

There are several types of crib mattresses available for under $150 that provide safety and comfort for infants.

  • Innerspring Crib Mattress: This type features a core made of steel coils, providing firm support that is essential for a developing baby’s body. Innerspring mattresses often come with a waterproof cover, making them easy to clean and maintain hygiene.
  • Foam Crib Mattress: Foam mattresses are lightweight and can be easily maneuvered, which is convenient for crib changes. They are typically made from high-density foam that offers good support and come in varying firmness levels to suit different preferences.
  • Organic Crib Mattress: For parents seeking eco-friendly options, organic crib mattresses are made from natural materials, such as organic cotton and wool. These mattresses are free from harmful chemicals, making them a safe choice for babies with sensitive skin or allergies.
  • Dual-Sided Crib Mattress: This type features two firmness levels on either side, with one side designed for infants and the other for toddlers. The versatility of dual-sided mattresses makes them a long-term investment, as they can adapt as the child grows.
  • Air Mattress: An air crib mattress consists of air chambers that provide adjustable firmness levels. They are generally lightweight and can be customized for comfort, but may require more maintenance in terms of inflation and potential leaks.

How Do Foam and Innerspring Crib Mattresses Compare in This Price Range?

Aspect Foam Mattresses Innerspring Mattresses
Material Made from high-density foam, often hypoallergenic and lightweight. Consists of steel coils with a foam layer on top for comfort.
Support Provides even support and conforms to the baby’s body for comfort. Offers firmer support with a bouncy feel due to the springs.
Durability Generally lasts 5-10 years, can sag over time if not high quality. Typically lasts longer due to robust coil construction and resistance to sagging.
Price Usually more affordable, can be found under $150. Often priced similarly, but high-end models can exceed $150.
Weight Generally lighter, making them easier to maneuver. Heavier due to steel coils, which may make them harder to handle.
Maintenance Requires occasional cleaning and should be kept dry; may not be machine washable. Regular flipping and rotating recommended for even wear.
Certifications Look for CertiPUR-US certification to ensure no harmful chemicals. Check for safety certifications and absence of harmful materials.

What Are the Safety Standards for Crib Mattresses Under $150?

The safety standards for crib mattresses under $150 focus on ensuring the product is safe for infants and toddlers, while also being affordable.

  • CertiPUR-US Certification: This certification ensures that the foam used in the mattress is made without harmful chemicals such as formaldehyde, heavy metals, and phthalates. It guarantees low emissions for indoor air quality, making it a safer choice for babies who spend long hours sleeping.
  • Meets Federal Flammability Standards: All crib mattresses must meet specific flammability standards set by the Consumer Product Safety Commission (CPSC). This requirement ensures that the mattress does not ignite easily and has a lower risk of causing fires, which is crucial for infant safety.
  • Non-Toxic Materials: Crib mattresses should be made from non-toxic materials that do not emit harmful substances. Look for mattresses made from organic cotton or natural latex, which are less likely to cause allergic reactions and are safer for infants who are more sensitive to chemicals.
  • Firmness Requirement: The American Academy of Pediatrics recommends that crib mattresses be firm to reduce the risk of Sudden Infant Death Syndrome (SIDS). A firm mattress provides proper support for infants and helps prevent suffocation hazards, which is vital for safe sleep practices.
  • Waterproof Cover: A waterproof cover is essential for maintaining hygiene and preventing mold or bacteria growth. Many mattresses feature removable, waterproof covers that can be cleaned easily, ensuring a safe sleeping environment for the baby.
  • Fit in Standard Crib: Crib mattresses must fit snugly in a standard crib frame to prevent gaps that could pose a suffocation risk. The mattress should not be more than two fingers’ width away from the side of the crib to ensure the baby cannot get trapped between the mattress and the crib walls.

Which Crib Mattresses Under $150 Are Most Recommended by Users?

The best crib mattresses under $150 that are widely recommended by users include the following options:

  • Sealy Baby Firm Rest Crib Mattress: This mattress is known for its firm support and waterproof cover, making it a practical choice for infants. Users appreciate its durability and the fact that it meets safety standards, ensuring a safe sleeping environment for babies.
  • Graco Premium Foam Crib Mattress: Made from high-density foam, this mattress provides excellent support while being lightweight and easy to handle. Parents often highlight its comfort and the machine-washable cover, which simplifies cleaning and maintenance.
  • Dream On Me 5” Crib Mattress: This mattress features a dual-sided design, offering a firmer side for infants and a softer side for toddlers. Users commend its versatility and the fact that it is made with eco-friendly materials, ensuring a healthy sleep space for little ones.
  • Safety 1st Transitions Crib Mattress: This option is designed to grow with your child, featuring a dual-sided design as well. Customers frequently mention its affordability and quality, noting that it provides a good balance of comfort and support for various stages of development.
  • Newton Baby Crib Mattress: Known for its breathable, washable design, this mattress emphasizes airflow and safety. Many users appreciate its innovative construction that helps reduce the risk of suffocation, making it a top choice for safety-conscious parents.

What Do User Reviews Highlight About the Best-Selling Crib Mattresses?

User reviews highlight several key features and qualities of the best crib mattresses under $150.

  • Safety Standards: Many parents emphasize the importance of safety certifications such as GREENGUARD Gold or CertiPUR-US. These certifications ensure that the mattress is free from harmful chemicals and is made from non-toxic materials, providing peace of mind for parents concerned about their child’s health.
  • Firmness: Reviewers often point out the significance of a firm sleeping surface for infants, as it helps reduce the risk of suffocation and Sudden Infant Death Syndrome (SIDS). The best crib mattresses under $150 are typically designed to be firm enough to support a baby’s developing body while still being comfortable.
  • Waterproof Cover: Many parents appreciate mattresses that come with a waterproof cover, as spills and accidents are inevitable with infants. A waterproof cover not only makes cleaning easier but also helps protect the mattress from mold and odors, extending its lifespan.
  • Weight and Portability: User reviews frequently mention the weight of the mattress, as some parents prefer lightweight options for easier handling. A lighter mattress makes it more convenient to change sheets and move the mattress between different locations, such as a crib and playpen.
  • Durability: Reviewers often highlight the importance of durability, as a quality crib mattress should withstand years of use. Parents look for mattresses that maintain their shape and support even after prolonged use, ensuring that they can be used for multiple children or passed down to others.
  • Breathability: Many parents discuss the importance of breathability in a crib mattress, as it helps regulate temperature and prevent overheating during sleep. Mattresses with breathable materials or ventilation features are often preferred, as they contribute to a comfortable sleep environment for babies.
  • Value for Money: User reviews frequently mention that a quality mattress under $150 should offer great value, balancing affordability with essential safety and comfort features. Parents appreciate mattresses that deliver on performance without breaking the bank, making them a popular choice in budget-conscious households.

How Can You Ensure Proper Fit Between a Crib and a Mattress Under $150?

To ensure a proper fit between a crib and a mattress under $150, consider the following factors:

  • Check Dimensions: Measure the internal dimensions of the crib and compare them with the mattress size.
  • Firmness Level: Ensure the mattress provides adequate firmness to support the baby’s safety and comfort.
  • Material Quality: Assess the materials used in the mattress for safety, durability, and ease of cleaning.
  • Breathability: Look for mattresses that offer breathability features to help regulate the baby’s temperature during sleep.
  • Safety Certifications: Verify that the mattress meets safety standards and has relevant certifications to ensure it is free from harmful chemicals.

Check Dimensions: It is crucial to measure your crib’s internal dimensions, as cribs can vary in size. A standard crib mattress typically measures 28 inches by 52 inches, but it’s essential to confirm that the mattress fits snugly without any gaps, which can pose a safety risk for your baby.

Firmness Level: The mattress should be firm enough to provide proper support for an infant’s developing body. A firmer mattress reduces the risk of suffocation and ensures that the baby remains safely on top of the mattress, rather than sinking into it.

Material Quality: Look for mattresses made from high-quality materials such as organic cotton or CertiPUR-US certified foam, which can ensure durability and safety. A mattress that is easy to clean and resistant to allergens can also contribute to a healthier sleeping environment for your baby.

Breathability: A breathable mattress helps maintain airflow and keeps your baby comfortable by regulating their temperature. This is especially important in preventing overheating, which can be a risk factor for Sudden Infant Death Syndrome (SIDS).

Safety Certifications: Always check for safety certifications like GREENGUARD Gold or ASTM standards, which indicate that the mattress has been tested for harmful substances. Choosing a certified mattress provides peace of mind that the product is safe for your child and complies with industry safety regulations.

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