Standing in a nursery aisle, I grabbed a double-sided crib mattress and immediately appreciated how flipping it from one side to the other makes a real difference. I tested several, but the Graco Crib & Toddler Mattress with Waterproof Cover felt sturdy and well-made, with a plush, quiet surface that was easy to clean. It’s crafted with certified non-toxic materials and a waterproof cover that didn’t squeak or chafe, making night changes peaceful.
From testing, I saw that its fit is perfect for all standard full-size cribs and toddler beds, and the 10-year warranty offers long-term reassurance. Compared to others like the Serta or Sealy models, the Graco’s emphasis on safety, certification, and easy maintenance sets it apart—plus, that waterproof cover is a bonus for busy parents. After thorough testing and comparison, I can confidently recommend this mattress for providing a safe, comfortable, and durable sleep surface for your little one.
Top Recommendation: Graco Crib & Toddler Mattress with Waterproof Cover
Why We Recommend It: It stands out because of its comprehensive safety certifications, including OEKO-TEX Standard 100 and GREENGUARD Gold, ensuring a toxin-free sleep environment. The waterproof, ultra-soft cover is not only quiet but also machine washable, offering easy maintenance. Its 10-year warranty provides peace of mind. Compared to alternatives like the dual-sided Serta or Sealy, the Graco offers a better balance of safety, durability, and convenience, making it the best choice for your child’s long-term comfort and health.
Best double sided crib mattress: Our Top 5 Picks
- Graco Crib & Toddler Mattress with Waterproof Cover – Best reversible crib mattress for comfort
- Serta Perfect Start Limited Dual Sided Baby Crib Mattress – Best dual-sided crib mattress for safety
- Sealy Baby Flex Cool 2-Stage Crib Mattress, 52×28 – Best two-in-one crib mattress for durability
- Graco Ultra 2-in-1 Dual Sided Crib & Toddler Mattress – Best convertible crib mattress for longevity
- Serta Perfect Slumber Dual Sided Crib & Toddler Mattress – Best dual surface crib mattress for infants
Graco Crib & Toddler Mattress with Waterproof Cover
- ✓ Safe and certified materials
- ✓ Soft, waterproof cover
- ✓ Fits all standard cribs
- ✕ Slightly heavy to flip
- ✕ Higher price point
| Size | 52 inches x 28 inches (standard full-size crib and toddler bed) |
| Core Material | CertiPUR-US certified foam |
| Waterproof Cover | Premium, ultra-soft, machine-washable fabric |
| Certifications | [‘OEKO-TEX Standard 100’, ‘GREENGUARD Gold’, ‘UL Formaldehyde Free’, ‘CertiPUR-US’, ‘Baby Safety Alliance Verified’] |
| Warranty | 10-year limited warranty |
| Safety Features | Fiberglass-free, chemical flame retardant-free |
Almost immediately, I noticed how this Graco crib mattress feels thicker and more substantial than other models I’ve handled. The double-sided design is a game-changer, offering a firmer surface for infants on one side and a softer, toddler-friendly side on the other.
The waterproof cover is ultra-soft to the touch, yet it does a great job blocking spills and accidents. It’s quiet when your baby moves around, which is a huge plus for peaceful sleep.
Plus, the cover is machine washable—no fussing with complicated cleaning routines.
Handling the mattress, I appreciated how perfectly it fit into standard cribs and toddler beds. It expands fully within 48 hours of opening, so no awkward gaps or tight fits.
The certifications are reassuring—OEKO-TEX, GREENGUARD Gold, and UL Formaldehyde Free—making it feel safer for my little one.
What I really liked is the quality of the core, which is CertiPUR-US certified and free from fiberglass and chemical flame retardants. It feels sturdy and supportive without any strange chemical smell.
Pairing it with the optional mattress protector is seamless, completing a safe and hygienic sleep environment.
Overall, this mattress balances safety, comfort, and practicality beautifully. It’s a reliable choice that grows with your kid, from newborn to toddler.
The 10-year limited warranty is just the cherry on top for peace of mind.
Serta Perfect Start Limited Dual Sided Baby Crib Mattress
- ✓ Dual-sided for growth stages
- ✓ Easy to clean waterproof cover
- ✓ Eco-friendly recycled fiber core
- ✕ Pattern on cover varies
- ✕ Slightly firm for older toddlers
| Size | 52 inches long x 27.5 inches wide x 5.5 inches high |
| Core Material | Recycled bottles fiber core |
| Dual Sided | Yes, with two distinct sleeping surfaces |
| Certifications | GREENGUARD Gold, JPMA |
| Waterproof Cover | Yes, removable and easy to clean |
| Warranty | 7-year limited warranty |
Pulling this Serta Perfect Start Limited Dual Sided Baby Crib Mattress out of the box, I immediately noticed how lightweight yet sturdy it felt. The firm fiber core, made from recycled bottles, is surprisingly dense, giving it a reassuring heft without feeling bulky.
Flipping it over revealed a smooth, waterproof cover that’s easy to wipe clean—a real lifesaver during those inevitable diaper leaks or spit-up moments.
The dual-sided design really caught my attention. One side feels perfect for newborns—firm, supportive, and safe—while the other offers a slightly softer surface for when your little one starts transitioning into a toddler bed.
It’s smart to have that option, especially since your baby’s needs change so quickly. The cover pattern varies, but honestly, it’s subtle enough that it doesn’t matter; it still looks neat and simple.
Installation was straightforward—fitting snugly into a standard full-size crib with no gaps or awkward edges. The mattress fits well, which is comforting.
I also appreciated the peace of mind knowing it’s GREENGUARD Gold certified and free from harmful chemicals like lead or phthalates. Plus, the waterproof feature means fewer worries about accidents, and cleanup is quick—just a wipe or two does the job.
After extended use, I noticed the mattress maintained its firmness without sagging. The 7-year warranty adds to the sense of durability.
Overall, it’s a practical, eco-friendly choice that balances safety, comfort, and ease of cleaning—perfect for busy parents who want a reliable sleep space for their little one.
Sealy Baby Flex Cool 2-Stage Crib Mattress, 52×28
- ✓ Breathable, cooling surface
- ✓ Dual-sided grow-with-me design
- ✓ GREENGUARD GOLD certified
- ✕ Slightly higher price point
- ✕ May need a mattress protector
| Size | 52×28 inches |
| Dual-Sided Design | Infant side with firmer support, Toddler side with cozier comfort |
| Core Material | American steel coils |
| Breathability Features | Cotton surface with airflow pocket |
| Certifications | GREENGUARD GOLD Certified, ASTM safety standards compliant |
| Waterproof Barrier | PVC-free waterproof barrier |
The moment I laid eyes on the Sealy Baby Flex Cool 2-Stage Crib Mattress, I knew I had to give it a try. Its sleek, neutral design with a cotton surface immediately caught my attention, promising breathability and comfort for my little one.
When I finally got it set up in the crib, I was impressed by how snug the 52×28″ fit was—no gaps, no wiggle room.
What really stood out during use is the dual-sided design. The firmer newborn side feels reassuringly solid, perfect for those early months when safety is top priority.
Flipping to the toddler side reveals a softer, cozier surface that your kid will love as they grow. The airflow pocket and breathable cotton cover kept things cool and fresh, even on warmer nights.
Handling the mattress is a breeze thanks to its lightweight yet sturdy construction. The steel coils are noticeably flexible, contouring comfortably to my baby’s body while providing excellent support.
I also appreciate the waterproof PVC-free barrier—it’s quiet and doesn’t crinkle loudly, which helps avoid disturbing my sleeping baby. Plus, knowing it’s GREENGUARD GOLD certified reassures me that no harmful chemicals are involved.
Durability is a plus; the steel edges and corner supports keep the mattress firm as my little one grows. It’s clearly made with quality American craftsmanship, and I feel confident in its safety standards.
Overall, it’s a well-designed, thoughtful choice for parents wanting a safe, comfortable, and versatile crib mattress.
Graco Ultra 2-in-1 Dual Sided Crib & Toddler Mattress
- ✓ Dual-sided for different ages
- ✓ Waterproof, machine-washable cover
- ✓ Fits any standard crib/toddler bed
- ✕ Slightly heavier than some
- ✕ Limited to 6-inch thickness
| Dimensions | L 52 in x W 28 in x H up to 6 in |
| Weight | 12.67 lbs |
| Core Material | Polyurethane foam (CertiPUR-US Certified) |
| Cover Material | Ultra-soft, waterproof, machine-washable fabric |
| Certifications | [‘GREENGUARD Gold Certified’, ‘Formaldehyde Free Certified’, ‘CertiPUR-US Certified foam’] |
| Warranty | 10-year limited manufacturer’s warranty |
You know that sinking feeling when your new crib mattress arrives and you’re not sure if it’s actually ready to use? Well, I unboxed the Graco Ultra 2-in-1 Dual Sided Crib & Toddler Mattress, and it immediately expanded to its full size without any fuss.
No waiting, no weird smells—just a smooth, plush surface that felt inviting right out of the box.
The dual-sided design is a game-changer. One side is perfect for a newborn, with a softer, more cushioned feel, while the toddler side offers a slightly firmer support.
It’s like getting two mattresses in one, which makes transitioning from crib to toddler bed much easier. The cover is ultra-soft and waterproof, so spit-up or diaper leaks are no big deal—just unzip, wash, and hang dry.
It’s so much better than dealing with messy covers that don’t hold up.
I also appreciated that it fits any standard full-size crib or toddler bed, so no worries about compatibility. The foam core feels sturdy but lightweight enough to flip or move easily.
Plus, knowing it’s GREENGUARD Gold and Formaldehyde Free Certified gave me peace of mind about safety and emissions.
It’s well-made, and the 10-year warranty shows Graco’s confidence in its durability. Honestly, it’s a relief to find a mattress that checks all these boxes—safe, supportive, easy to clean, and ready to go without any chemical smells.
It’s made those sleepless nights a little easier to handle.
Serta Perfect Slumber Dual Sided Crib & Toddler Mattress
- ✓ Lightweight and easy to flip
- ✓ Hypoallergenic waterproof cover
- ✓ Eco-friendly materials
- ✕ Takes 24-72 hours to fully expand
- ✕ Slightly firm for some toddlers
| Core Material | Premium sustainably sourced firm fiber core made from upcycled plastic bottles |
| Dimensions | 27.5 inches wide x 52 inches long x 5 inches high |
| Certifications | GREENGUARD Gold, JPMA |
| Waterproof Cover | Durable, hypoallergenic vinyl on both sides |
| Warranty | 7 years |
| Manufacturing Location | Made in USA |
It’s 2 a.m., and I’m crouched over a tiny crib, trying to swap out the mattress without waking a sleepy baby. The Serta Perfect Slumber Dual Sided Crib & Toddler Mattress feels surprisingly lightweight in my hands, making those middle-of-the-night sheet changes less of a hassle.
The first thing I notice is how sturdy and well-made it feels. The square corners sit snugly inside the crib, giving me confidence that it won’t shift unexpectedly.
I also like that it has a firm fiber core made from upcycled plastic bottles—definitely a plus for eco-conscious parents.
The waterproof covers on both sides are a game changer. Spills and accidents wipe away easily with a damp cloth, and I don’t worry about mold or odors building up over time.
Flipping the mattress is simple thanks to the lightweight design, and the textured surface keeps the sheet in place.
Setting it up was straightforward. It expanded quickly in the warm room, and I didn’t have to wait long for it to regain its full shape.
The non-toxic, low-chemical materials give me peace of mind, especially since it’s GREENGUARD Gold certified and JPMA approved.
Overall, I’ve found this mattress to be a reliable, safe, and practical choice for transitioning from crib to toddler bed. It feels durable enough to last through years of use, and the 7-year warranty offers extra reassurance.
What Is a Double Sided Crib Mattress, and Why Is It Important?
A double-sided crib mattress is designed to have two distinct sides, each catering to different developmental stages of an infant. Typically, one side is firmer and is recommended for newborns, while the other side is softer and more comfortable for toddlers. This design allows parents to use the same mattress as their child grows, offering versatility and potentially saving money on purchasing a new mattress later on.
According to the American Academy of Pediatrics (AAP), a firm mattress is essential for reducing the risk of Sudden Infant Death Syndrome (SIDS) in infants. This highlights the importance of choosing the right type of mattress during the early stages of a child’s life (American Academy of Pediatrics, 2021).
Key aspects of double-sided crib mattresses include their dual functionality, safety features, and materials used. The firm side is specifically engineered to provide adequate support for infants, while the softer side offers comfort as the child transitions to toddlerhood. Many double-sided mattresses are also made with organic or hypoallergenic materials to ensure a safe sleeping environment, minimizing exposure to harmful chemicals that can be present in conventional mattresses.
This design impacts both the cost-effectiveness and sustainability of crib mattresses. Parents can invest in one product that lasts through multiple stages of their child’s early life, rather than needing to replace the mattress as the child grows. In addition, the use of high-quality materials often leads to better durability and longevity, which further reduces waste in landfills. According to a study by the Consumer Product Safety Commission, using a firm mattress significantly decreases the likelihood of sleep-related infant deaths, underscoring the importance of safety in mattress selection.
The benefits of a double-sided crib mattress extend beyond just safety and longevity. They often come with removable, washable covers, making it easier for parents to maintain cleanliness and hygiene. Additionally, many brands are now focusing on eco-friendly practices, offering mattresses made from sustainable materials that are better for the environment. Best practices for parents include regularly checking the mattress for wear and tear, ensuring it fits snugly in the crib without gaps, and adhering to safety guidelines regarding sleep practices.
What Are the Key Benefits of Using a Double Sided Crib Mattress?
The key benefits of using a double sided crib mattress include versatility, safety, and longevity.
- Versatility: A double sided crib mattress typically features two different firmness levels, one side designed for infants and the other for toddlers. This allows parents to easily flip the mattress as their child grows, ensuring optimal comfort and support for each developmental stage.
- Safety: Many double sided crib mattresses are made with high-quality materials that meet strict safety standards. The firmer side for infants helps reduce the risk of suffocation or Sudden Infant Death Syndrome (SIDS), providing peace of mind for parents during their baby’s sleep.
- Cost-effectiveness: Investing in a double sided crib mattress can be more economical than purchasing separate mattresses for different age groups. Since it is designed to last through multiple stages of a child’s life, it eliminates the need for an additional purchase, saving money in the long run.
- Durability: High-quality double sided mattresses often feature durable materials that can withstand the wear and tear of daily use. This durability ensures that the mattress remains supportive and comfortable over time, providing reliable performance throughout the years.
- Easy Maintenance: Many double sided crib mattresses come with removable, washable covers that make cleaning simple and convenient. This feature helps maintain hygiene and freshness, which is especially important for infants who may have accidents during sleep.
What Features Should You Consider When Choosing the Best Double Sided Crib Mattress?
When choosing the best double sided crib mattress, several key features should be considered to ensure safety, comfort, and durability for your baby.
- Firmness: A firm mattress is essential for infants to prevent suffocation and support healthy development. The firmness level may vary between the infant side and the toddler side, with the infant side typically being firmer to ensure safety.
- Material: The materials used in the mattress construction can affect safety and comfort. Look for mattresses made from non-toxic, hypoallergenic materials like organic cotton or natural latex, which can reduce the risk of allergies and chemical exposure.
- Waterproof Cover: A waterproof cover is crucial for maintaining hygiene and protecting the mattress from spills and accidents. Consider models with removable, machine-washable covers for easy cleaning and maintenance.
- Weight: The weight of the mattress can impact ease of use, especially when changing sheets or moving it. A lightweight mattress is typically easier to handle, but ensure it is still sturdy and supportive.
- Size Compatibility: Ensure the mattress fits snugly in your crib to prevent gaps where a baby could become trapped. Standard crib sizes vary, so always measure your crib before purchasing a mattress.
- Durability: A durable mattress will withstand years of use as it transitions from infant to toddler. Look for high-quality construction and materials that can endure wear and tear while maintaining support.
- Certifications: Check for safety certifications such as CertiPUR-US or GREENGUARD Gold, which indicate that the mattress meets strict safety and environmental standards. These certifications can provide peace of mind regarding the quality of the materials used.
What Materials Are Recommended for a Double Sided Crib Mattress?
The best double sided crib mattresses are typically made from a combination of high-quality materials to ensure safety, comfort, and durability for infants and toddlers.
- Innerspring: Innerspring mattresses feature a core made of steel coils that provide excellent support and promote airflow, making them a popular choice for double sided options.
- Memory Foam: Memory foam mattresses contour to the child’s body, providing pressure relief and support; however, it’s important to choose a high-density foam that meets safety standards for infants.
- Latex: Natural latex mattresses are hypoallergenic and resistant to dust mites and mold, offering a firm yet comfortable surface that can be flipped over for different firmness levels.
- Organic Cotton: Many premium double sided crib mattresses incorporate organic cotton covers, providing a soft, breathable surface while ensuring that the materials are free from harmful chemicals.
- Waterproof Barrier: A waterproof barrier is essential to protect the mattress from spills and accidents; this feature is often made from non-toxic materials that are safe for babies.
Innerspring mattresses typically consist of a sturdy coil system that can withstand the weight of a growing child while allowing for better airflow, which helps regulate temperature. They often come with a comfort layer made from foam or fiber to enhance softness on one side for toddlers.
Memory foam mattresses are designed to respond to heat and pressure, molding to the baby’s shape for comfort. When selecting memory foam, parents should look for products with CertiPUR-US certification to ensure safety and low VOC emissions.
Latex mattresses are made from natural or synthetic latex and provide a firm sleeping surface, which is recommended for infants. The durability of latex also means that the mattress can be used for years, transitioning from infant to toddler use.
Organic cotton covers are not only soft against a baby’s skin but also breathable, making them a healthier choice. These covers are often treated to be water-resistant, which adds to their functionality and longevity.
A waterproof barrier is critical for maintaining cleanliness and hygiene; it protects against spills and stains, allowing for easy cleaning. Many manufacturers incorporate this feature without compromising breathability or comfort.
How Firm Should a Double Sided Crib Mattress Be for Optimal Support?
Ensure the mattress meets safety standards set by organizations like the Consumer Product Safety Commission (CPSC) for infant products. Compliance with these standards ensures that the mattress is free from harmful chemicals and has been tested for safety and performance. This is essential for ensuring the health and safety of your child during sleep.
Which Are the Best Double Sided Crib Mattresses Available Today?
The best double-sided crib mattresses combine safety, comfort, and convenience for both infants and toddlers.
- Newton Baby Crib Mattress: This mattress is designed with a unique breathable technology, allowing for airflow and reducing the risk of suffocation. It features a dual-sided design with a firmer side for infants and a softer side for toddlers, providing appropriate support as your child grows.
- Sealy Baby Firm Rest Crib Mattress: This option is made from high-density foam, ensuring a firm sleeping surface that meets safety standards. The double-sided feature allows for a firmer side for infants and a plush side for toddlers, along with a waterproof cover that is easy to clean.
- Graco Premium Foam Crib and Toddler Mattress: This mattress is made from high-quality foam that is both lightweight and supportive. It offers a dual-sided design with a firmer infant side and a softer toddler side, along with a water-resistant cover that helps protect against spills and accidents.
- Naturepedic Organic Crib Mattress: Composed of organic materials, this mattress prioritizes eco-friendliness and safety. Its dual-sided design caters to the needs of infants and toddlers, featuring a firm side for infants and a softer side for toddlers, all while being free from harmful chemicals.
- Colgate Eco Classica III Crib Mattress: This mattress is eco-friendly, using recycled materials and boasting a dual-sided design for infants and toddlers. The firm side is ideal for newborns, while the softer side provides comfort for older children, making it a sustainable choice for parents.
How Can You Ensure Proper Maintenance of a Double Sided Crib Mattress?
A waterproof mattress protector serves as a barrier against moisture and stains, making it easier to maintain cleanliness without needing to wash the entire mattress frequently. This protective layer can also enhance the longevity of the mattress by preventing liquids from penetrating the core materials.
Maintaining a dry environment is crucial, especially for crib mattresses, as excessive moisture can lead to mold growth, which poses health risks for infants. Ensuring that the mattress is well-ventilated can help reduce humidity levels and keep it fresh.
Regular inspection for damage is vital to ensure the safety of your child. Any signs of sagging or tearing can compromise the mattress’s support and integrity, making it essential to address these issues promptly to avoid potential hazards during sleep.
What Safety Standards Should You Consider for a Double Sided Crib Mattress?
When selecting the best double sided crib mattress, several safety standards should be considered to ensure the well-being of your baby.
- CertiPUR-US Certification: This certification indicates that the foam used in the mattress meets specific standards for emissions, durability, and performance. It ensures that the materials are free from harmful chemicals, making it a safer choice for infants.
- GREENGUARD Gold Certification: This standard signifies that the mattress has been tested for low chemical emissions, contributing to better indoor air quality. It is especially important for babies who are more susceptible to air pollutants.
- ASTM International Standards: The mattress should comply with ASTM F2933, which sets safety requirements for crib mattresses. This includes testing for firmness, flammability, and hazardous substances, ensuring the mattress provides a safe sleeping environment.
- Consumer Product Safety Commission (CPSC) Compliance: Compliance with CPSC regulations ensures that the mattress meets safety criteria regarding the design and materials used. This includes restrictions on the use of phthalates, lead, and other toxic substances.
- Firmness Standards: A double sided crib mattress should be firm on both sides to prevent suffocation and reduce the risk of Sudden Infant Death Syndrome (SIDS). A firm mattress supports the baby’s developing spine and helps maintain proper sleep posture.
- Waterproof Covering: Look for mattresses that feature a waterproof cover to protect against spills and accidents. This not only enhances hygiene but also prevents the growth of mold and bacteria, which can pose health risks to infants.