Best Full Mattress for Toddler: Top Safe and Comfortable Picks

Last Updated on December 13, 2025 by Cassie Moorhead

There’s nothing more frustrating than watching your toddler toss and turn all night on an uncomfortable mattress. You want them to sleep soundly and wake up happy.

But finding the right full mattress for your little one can feel overwhelming. The wrong mattress can cause restless nights for both of you. Choosing the right mattress makes a big difference. It brings peace of mind, better sleep, and happier mornings.

A mattress designed for toddlers supports their growing bodies and keeps them cozy and safe. In this article, we’ll share some of the best full mattresses for toddlers. These picks are comfortable, safe, and easy to clean. Keep reading to find the perfect mattress that will make bedtime a joy for your toddler and you.

Letmxiu Premium Crib & Toddler Mattress

The Letmxiu Premium Crib & Toddler Mattress is ideal for parents seeking a safe, comfortable, and hypoallergenic sleeping surface for their babies and toddlers. Those who prioritize a non-toxic, firm yet soft mattress that fits standard cribs and toddler beds will find this mattress an excellent choice to ensure their child’s restful and secure sleep.

Pros:

• 100% knitted fabric and premium fleece surface provide a soft, breathable, and hypoallergenic sleeping environment.
• 5-inch thickness offers the perfect balance between firmness and comfort, supporting safe sleep for infants and toddlers.
• Non-toxic materials ensure the mattress is safe and free from harmful chemicals.
• Fits standard cribs and toddler beds, making it versatile as your child grows.
• Lightweight design at 7 pounds makes it easy to handle and move.

Cons:

• Only available in a simple color option, which may not suit all nursery themes.
• May be on the firmer side for parents who prefer a plush mattress surface.

The Letmxiu Premium Crib & Toddler Mattress features a carefully designed 5-inch thick structure that ensures the right level of firmness to support infant and toddler safety while still offering a comfortable sleeping surface. Its 100% knitted fabric cover paired with a premium fleece surface provides enhanced breathability and a soft touch, helping regulate temperature and reducing the risk of allergies. The hypoallergenic properties make it ideal for children with sensitive skin or respiratory concerns.

Constructed with non-toxic materials, this mattress prioritizes your child’s health and wellbeing by eliminating exposure to harmful chemicals often found in lesser-quality mattresses. Its compatibility with standard cribs and toddler beds ensures that it can be used throughout your child’s early years, offering long-lasting value. Additionally, the lightweight design makes mattress changes and cleaning hassle-free for busy parents.

To buy this product, click here.

Graco Premium Crib & Toddler Mattress

The Graco Premium Crib & Toddler Mattress is ideal for parents seeking a safe, comfortable, and durable sleeping surface for their baby or toddler. Perfect for those who want a mattress that fits any standard full-size crib or toddler bed, this product caters to families prioritizing health and convenience, with certifications that ensure a non-toxic and hygienic sleeping environment.

Pros:

• GREENGUARD Gold Certified for low chemical emissions, promoting better indoor air quality.
• Machine-washable OEKO-TEX STANDARD 100 Certified cover for easy cleaning and peace of mind regarding harmful substances.
• Waterproof surface protects the mattress from spills and accidents, extending its lifespan.
• Fits any standard full-size baby crib and toddler bed, offering versatility as your child grows.
• Lightweight design at 10.5 pounds, making it easy to handle and move.

Cons:

• Thickness of 4.5 inches may be thinner compared to some other premium mattresses.
• Only available in white color, which might show stains more easily despite the waterproof cover.

The Graco Premium Crib & Toddler Mattress combines safety and comfort with its GREENGUARD Gold Certification, ensuring that your child sleeps in a low-emission environment that supports healthy development. The OEKO-TEX STANDARD 100 certified cover guarantees that the fabric is free from harmful chemicals, while being machine-washable allows parents to maintain a clean and hygienic mattress surface effortlessly. This feature is especially beneficial for toddlers who are prone to spills or accidents during the night.

Additionally, the mattress’s waterproof surface offers a reliable barrier against moisture, protecting the core and enhancing the mattress’s durability. Its design fits seamlessly into any standard full-size crib or toddler bed, making it a versatile choice that grows with your child. The lightweight build adds convenience for parents who need to change bedding or move the mattress between rooms. Overall, this mattress strikes a balance between safety, ease of maintenance, and comfort, making it a strong contender for families seeking quality and reliability.

To buy this product, click here.

Dream On Me Twilight 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, safe, and comfortable sleeping solution for their little ones. This mattress is perfect for families who want a product that grows with their child, offering both a firm infant side and a plush toddler side, ensuring optimal support and comfort through different stages of early childhood.

Pros:

• Reversible design with a firm infant side and plush toddler side for extended use.
• Breathable spring coil construction enhances airflow for a cooler sleep environment.
• Waterproof vinyl cover protects the mattress from spills and accidents.
• Certified by GREENGUARD Gold and JPMA ensuring high safety and low chemical emissions.
• Durable and lightweight design with dimensions 5” height, 27.5” width, and 51.75” length, weighing only 11.5 pounds.

Cons:

• Waterproof vinyl cover might feel less breathable compared to fabric covers.
• Limited color options with only white and brown available.
• Spring coil design might be firmer than foam mattresses, which some toddlers may find less plush.

The Dream On Me Twilight 5” mattress features a unique 2-in-1 reversible design that caters to both infants and toddlers. The firm infant side promotes safe sleep and proper support for newborns, aligning with pediatric sleep safety guidelines. When your child transitions to toddlerhood, flipping the mattress reveals a plush side that offers enhanced comfort for growing bodies, making it a practical investment for parents looking to avoid frequent mattress replacements.

Additionally, this mattress incorporates a breathable spring coil system that allows for better air circulation, which helps regulate temperature and prevent overheating during sleep. The waterproof vinyl cover adds a layer of convenience by protecting against spills and accidents, simplifying cleanup and maintenance. Certifications like GREENGUARD Gold and JPMA underscore the mattress’s commitment to safety and non-toxic materials, providing peace of mind for parents prioritizing their child’s health and well-being.

To buy this product, click here.

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 and caregivers seeking a high-quality, safe, and comfortable mattress for their infants and toddlers. If you want a mattress that fits standard full-size cribs and toddler beds, offers reliable support, and features certifications that ensure safety and non-toxicity, this mattress is an excellent choice. It is perfect for families prioritizing durability and ease of maintenance with a waterproof and stain-resistant cover.

Pros:

• Greenguard Gold & JPMA Certified ensuring safety and low chemical emissions
• Waterproof and stain-resistant cover for easy cleaning and maintenance
• Fits standard full-size cribs and toddler beds providing versatility
• 88 coil inner spring design for sturdy support and comfort
• Lightweight at only 12 pounds for easy handling

Cons:

• Only 5 inches thick, which might be thinner than some prefer
• The brown cloud color may not match all nursery themes

The Dream On Me Twilight mattress features an 88 coil inner spring system designed to provide optimal support for your child’s developing body. This coil system helps distribute weight evenly, reducing pressure points and promoting better sleep quality. The mattress’s dimensions of 5 inches in height, 28 inches in width, and 52 inches in length make it an ideal fit for standard cribs and toddler beds, ensuring a snug and secure fit without gaps that could pose safety risks.

Additionally, the mattress cover is both waterproof and stain-resistant, which means it can easily handle the inevitable spills and accidents associated with toddlers. This feature not only protects the mattress but also simplifies cleaning, helping maintain a hygienic sleep environment. Certified by both Greenguard Gold and JPMA, this mattress assures parents of its compliance with strict safety and environmental standards, providing peace of mind alongside comfort and durability.

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 looking for a safe, comfortable, and durable mattress that fits both full-size cribs and toddler beds. If you want a product that offers peace of mind with certifications and easy maintenance, this mattress is designed to meet those needs. It is perfect for families who prioritize health, safety, and convenience in their baby’s sleeping environment.

Pros:

• GREENGUARD Gold & JPMA Certified ensuring safety and non-toxicity for babies
• Water-Resistant Surface protects against spills and accidents
• Machine Washable Cover for easy cleaning and hygiene maintenance
• Fits both full-size cribs and toddler beds, offering versatility as your child grows
• Lightweight design with only 10 pounds for easy handling

Cons:

• May be too firm for parents who prefer a softer mattress feel
• Only available in white color, limiting aesthetic options

The Dream On Me Baby Fairy Dust Mattress features a 5-inch thickness that provides a perfect balance of support and comfort, which is essential for a baby’s developing body. The water-resistant surface adds a layer of protection against common nursery mishaps, making it easier to maintain a clean and healthy sleeping environment. Parents will appreciate the convenience of the machine washable cover, which simplifies regular cleaning and helps maintain freshness over time.

Certified by GREENGUARD Gold and JPMA, this mattress guarantees the highest standards of safety and quality, reassuring parents that their child is sleeping on a non-toxic and hypoallergenic surface. Its compatibility with full-size cribs and toddler beds means this mattress will grow with your child, providing excellent value and reducing the need for early replacements. Overall, this mattress combines safety, comfort, and practicality for a stress-free parenting experience.

To buy this product, click here.

Frequently Asked Questions

What Makes A Toddler Mattress Safe And Non-toxic?

A safe toddler mattress uses non-toxic materials like hypoallergenic fabrics and avoids harmful chemicals. Certifications like GREENGUARD Gold ensure low emissions. Waterproof and breathable surfaces add safety by reducing allergens and moisture buildup, protecting your toddler’s health and comfort.

How Thick Should A Full Toddler Mattress Be?

A full toddler mattress should be around 5 inches thick. This thickness provides firm support and comfort suitable for toddlers. Mattresses like Letmxiu and Dream On Me offer this ideal thickness, ensuring proper spinal alignment and durability for growing children.

Are Waterproof Toddler Mattresses Easy To Clean?

Yes, waterproof toddler mattresses are easy to clean. They feature covers made from waterproof materials or vinyl. This prevents spills and accidents from soaking in. Many models, like Graco and Dream On Me, come with machine-washable covers, making maintenance simple and hygienic.

Can A Crib Mattress Fit A Toddler Bed?

Many crib mattresses fit toddler beds if they are standard full-size. Models like Letmxiu and Dream On Me are designed to fit both crib and toddler beds. This versatility saves money and allows seamless transitions as your child grows.

Why Choose A Greenguard Gold Certified Mattress?

GREENGUARD Gold certification ensures mattresses have low chemical emissions. This reduces indoor air pollution and protects your toddler’s health. Certified products like Graco and Dream On Me mattresses meet strict safety standards, providing peace of mind to parents.

What Is The Benefit Of A Reversible Toddler Mattress?

A reversible toddler mattress offers two firmness levels or surfaces. One side is firm for infants, and the other is softer for toddlers. This design, seen in Dream On Me Twilight, extends mattress usability and adapts to your child’s changing comfort needs.

Conclusion

Choosing the best full mattress for your toddler is key to their comfort and safety. The mattresses listed offer firm support, hypoallergenic materials, and easy-to-clean covers. Many come with certifications like GREENGUARD Gold and OEKO-TEX, ensuring low chemical emissions and safer sleep environments.

Features such as waterproof surfaces and reversible sides add convenience and long-term use. A good mattress helps your child sleep well and grow healthy. Remember to pick one that fits your bed frame and suits your toddler’s needs. With these options, you can find a mattress that balances comfort, safety, and durability.

Sleep matters, and the right mattress makes a big difference for your toddler’s rest. Choose wisely for peaceful nights and happy mornings.