Best Full Size Mattress for Toddler: Top Comfortable and Safe Picks

Last Updated on December 13, 2025 by Cassie Moorhead

There’s nothing more stressful than seeing your toddler toss and turn all night on an uncomfortable mattress. You want them to sleep soundly, but finding the right mattress feels overwhelming.

A poor mattress can mean restless nights for your little one—and for you. The good news? Choosing the right full-size mattress for your toddler can change everything. It brings comfort and peace to bedtime, making your daily routine smoother. From easy-to-clean covers to firm, safe materials, the right mattress supports healthy sleep and growing bodies.

In this article, we’ll guide you through the best full-size mattresses made just for toddlers. These picks offer quality, safety, and comfort, so your child—and you—can finally enjoy restful nights. Keep reading to find the perfect mattress that fits your family’s needs and helps your toddler dream sweetly every night.

Dream On Me Twilight 5” 88 Coil Inner Spring Crib & Toddler Mattress

The Dream On Me Twilight 5” 88 Coil Inner Spring Crib & Toddler Mattress is ideal for parents seeking a safe, comfortable, and durable mattress that fits standard full-size cribs and toddler beds. This mattress is perfect for caregivers who prioritize certifications like Greenguard Gold and JPMA for assured safety and quality, while also needing a waterproof and stain-resistant cover to handle everyday messes with ease.

Pros:

• Certified Greenguard Gold and JPMA for safety and environmental standards
• Waterproof and stain-resistant cover for easy cleaning
• Durable 88 coil inner spring construction for excellent support
• Fits standard full-size cribs and toddler beds perfectly
• Lightweight design at 12 pounds for easy handling

Cons:

• Height of 5 inches might be thinner than some parents prefer
• Limited color option with only the Brown Clouds design

The Dream On Me Twilight 5” mattress features an 88 coil inner spring system that provides a balanced combination of support and comfort for infants and toddlers. This construction ensures that the mattress maintains its shape and firmness over time, promoting healthy spinal alignment and restful sleep. The waterproof and stain-resistant cover adds convenience for parents by protecting the mattress from spills, accidents, and everyday wear. This feature helps extend the mattress’s lifespan and keeps the sleeping environment hygienic.

Additionally, the mattress is manufactured by Dream On Me, a trusted brand known for quality baby products. Measuring 5 inches in height and fitting standard crib and toddler bed sizes, it is designed to seamlessly transition with your growing child. The combination of certifications, practical materials, and thoughtful dimensions makes this mattress a reliable choice for families focused on safety, durability, and comfort.

To buy this product, click here.

Letmxiu Premium Crib & Toddler Mattress

The Letmxiu Premium Crib & Toddler Mattress is ideal for parents seeking a safe, comfortable, and hypoallergenic sleep surface for their babies and toddlers. This mattress is perfect for those who prioritize non-toxic materials and a firm yet soft support that fits both standard cribs and toddler beds. If you want a durable and easy-to-maintain mattress that promotes healthy sleep, this product is an excellent choice.

Pros:

• Made with 100% knitted fabric for breathability and softness.
• Features a premium fleece surface that is hypoallergenic and gentle on sensitive skin.
• 5-inch thick design offers the perfect balance of firmness and comfort for infants and toddlers.
• Non-toxic materials ensure safety and peace of mind for parents.
• Fits standard cribs and toddler beds, providing versatility as your child grows.
• Lightweight at 7 pounds for easy handling and transport.

Cons:

• May not be suitable for parents looking for extra plush or memory foam mattresses.
• The simple color design might not appeal to those wanting vibrant or themed bedding.

The Letmxiu Premium Crib & Toddler Mattress stands out with its use of 100% knitted fabric and a premium fleece surface, which together create a breathable and soft sleeping environment that helps regulate temperature and reduce irritation for babies. Its hypoallergenic properties make it especially beneficial for children prone to allergies or sensitive skin, providing a safe and healthy sleep space.

Measuring 5 inches thick, this mattress offers the ideal firmness recommended by pediatricians, ensuring proper support for developing spines while maintaining a soft feel. The mattress’s non-toxic construction gives parents confidence in the safety of the product, and its compatibility with both standard cribs and toddler beds means it will grow with your child, making it a smart long-term investment.

To buy this product, click here.

Dream On Me Twilight 5” 2-in-1 Crib & Toddler Mattress

The Dream On Me Twilight 5” 2-in-1 Breathable Spring Coil Crib & Toddler Mattress is ideal for parents seeking a versatile and safe sleeping solution for their baby and toddler. This mattress is perfect for those who want a product that grows with their child, offering both a firm infant side and a plush toddler side. It is especially suited for caregivers who prioritize comfort, safety certifications, and easy maintenance in nursery products.

Pros:

• Reversible design with firm infant side and plush toddler side for extended usability
• Breathable spring coil construction enhances airflow, promoting a cooler sleep environment
• Waterproof vinyl cover makes cleaning spills and accidents effortless
• Certified by GREENGUARD Gold & JPMA, ensuring high safety and low chemical emissions
• Compact dimensions (27.5″ x 51.75″ x 5″) fit standard cribs and toddler beds

Cons:

• Heavier weight (11.5 pounds) might make frequent moving or flipping less convenient
• Waterproof vinyl cover may feel less breathable compared to fabric covers for some users

The Dream On Me Twilight mattress features a unique 2-in-1 design that caters to the changing needs of your growing child. The firm infant side is specifically designed to provide the necessary support and safety for newborns, reducing the risk of suffocation and promoting healthy spinal alignment. When your child transitions to toddlerhood, flipping the mattress reveals a plush, softer side that enhances comfort, making bedtime more enjoyable for your little one. This reversible functionality eliminates the need to purchase multiple mattresses, offering great value for parents.

Additionally, the mattress incorporates a breathable spring coil system that facilitates proper ventilation, helping to regulate temperature and reduce moisture buildup. This innovative feature supports a healthier sleeping environment for infants and toddlers alike. The waterproof vinyl cover adds practicality by protecting the mattress from spills, stains, and accidents, making it easy to wipe clean and maintain hygiene. Moreover, the mattress carries the prestigious GREENGUARD Gold and JPMA certifications, reassuring parents about its strict safety standards and minimal chemical emissions, which is crucial for sensitive young children.

To buy this product, click here.

Dream On Me Baby Fairy Dust Full-size Crib & Toddler Mattress

The Dream On Me Baby Fairy Dust 5” Full-Size Crib & Toddler Mattress is ideal for parents and caregivers seeking a safe, comfortable, and versatile sleeping solution for their little ones. Whether you have a newborn transitioning to a toddler bed or need a reliable mattress for a full-size crib, this mattress caters perfectly to families prioritizing health, durability, and ease of maintenance.

Pros:

• GREENGUARD Gold & JPMA Certified ensuring safety and non-toxicity for babies.
• Water-resistant surface protects against spills and accidents, extending mattress life.
• Machine washable cover for effortless cleaning and hygiene maintenance.
• Fits both full-size cribs and toddler beds, offering long-term usability.
• Lightweight design (only 10 pounds) makes handling and changing bedding simple.

Cons:

• The 5-inch thickness may be less cushioned compared to thicker mattress options.
• Limited color options, available only in white.

The Dream On Me Baby Fairy Dust Mattress boasts a compact yet functional design with dimensions of 5 inches in height, 28 inches in width, and 52 inches in length, making it a perfect fit for standard full-size cribs and toddler beds. Its certified non-toxic materials provide peace of mind to parents concerned about chemical exposure, ensuring a safe sleeping environment for infants and toddlers alike. The water-resistant surface adds an extra layer of protection, making it easier to manage unexpected spills or accidents without compromising mattress quality.

Additionally, the mattress cover is completely machine washable, which simplifies routine cleaning and helps maintain a fresh and hygienic sleeping area. This feature is especially beneficial for busy parents who want to keep their baby’s bedding clean without hassle. The mattress’s lightweight nature also means it can be easily moved or adjusted, adding to its practicality and convenience in everyday use.

To buy this product, click here.

Graco Premium Crib & Toddler Mattress

The Graco Premium Crib & Toddler Mattress is ideal for parents and caregivers seeking a safe, comfortable, and versatile sleeping solution for their little ones. Perfect for families who want a mattress that fits both standard full-size baby cribs and toddler beds, this product caters to those prioritizing health certifications and easy maintenance in their nursery essentials.

Pros:

• GREENGUARD Gold Certified ensuring low chemical emissions for healthier air quality.
• Machine-washable OEKO-TEX STANDARD 100 certified cover for effortless cleaning and safety against harmful substances.
• Waterproof surface protects the mattress from spills and accidents, enhancing durability.
• Fits any standard full size baby crib & toddler bed, providing long-term usability.
• Lightweight design at 10.5 pounds for easy handling and repositioning.

Cons:

• Mattress height of 4.5 inches may be thinner than some other models, which could be less plush for some preferences.
• Available only in white, limiting color options to match nursery decor.

The Graco Premium Crib & Toddler Mattress boasts a combination of safety and convenience through its GREENGUARD Gold certification and OEKO-TEX STANDARD 100 certified cover. Parents can rest assured that the mattress is free from harmful chemicals, promoting a healthy sleeping environment for their child. The waterproof surface not only protects against messes but also extends the mattress’s lifespan, making it a practical choice for busy households.

Its compatibility with any standard full-size crib and toddler bed makes it a versatile investment, allowing seamless transition as your child grows. The machine-washable cover ensures that maintaining hygiene is straightforward, which is essential for infants and toddlers. Though the mattress is on the thinner side, its thoughtful design balances comfort with safety, making it a reliable option for nurturing restful nights for your baby and toddler alike.

To buy this product, click here.

Frequently Asked Questions

What Mattress Size Fits Most Toddler Beds?

A full-size mattress fits most standard toddler beds and cribs. It offers ample space for growing toddlers, ensuring comfort and safety.

Are These Mattresses Safe For Toddlers?

Yes, all listed mattresses are GREENGUARD Gold and JPMA certified. They meet strict safety and non-toxic standards suitable for toddlers.

Which Mattress Is Best For Allergy-prone Toddlers?

Letmxiu Premium Crib & Toddler Mattress is hypoallergenic with a premium fleece surface. It reduces allergens and promotes healthier sleep.

How Important Is Waterproof And Stain-resistant Mattress Cover?

Waterproof and stain-resistant covers protect the mattress from spills and accidents. They increase durability and make cleaning easier for parents.

Can I Wash The Mattress Cover In A Machine?

Yes, some mattresses like Dream On Me Baby Fairy Dust and Graco Premium feature machine-washable covers. This adds convenience for busy parents.

What Firmness Level Suits Toddler Mattresses Best?

A firm mattress is ideal for toddlers. It supports proper spine development and reduces the risk of suffocation or SIDS.

Conclusion

Choosing the best full-size mattress for your toddler means balancing comfort, safety, and durability. Each mattress listed offers unique features like waterproof covers, hypoallergenic materials, and certification for safety. These options fit standard full-size cribs and toddler beds, ensuring a good fit.

Breathable designs help keep your child cool and comfortable throughout the night. Easy-to-clean surfaces make maintenance simple for busy parents. Firmness levels vary, allowing you to pick the right support as your toddler grows. Certifications like GREENGUARD Gold and JPMA show these mattresses meet strict safety standards.

Investing in a quality mattress promotes healthy sleep habits and peace of mind. Remember, a good mattress supports your toddler’s health and development. Take your time to consider what matters most for your family’s needs. A safe and cozy mattress helps your little one rest better every night.