Best Mattress for Kids Full Size: Top Comfortable Memory Foam Picks

Last Updated on December 13, 2025 by Cassie Moorhead

There’s nothing more frustrating than seeing your child toss and turn all night. You want them to sleep soundly, but an uncomfortable mattress can make bedtime a struggle.

When kids don’t rest well, their days become harder, and so do yours. Choosing the right mattress changes everything. It helps your child wake up refreshed and ready to play. It also gives you peace of mind, knowing they’re supported and cozy all night long.

In this guide, we’ll explore the best full-size mattresses for kids—designed for comfort, support, and a good night’s sleep. Keep reading to find the perfect mattress that makes bedtime easier for everyone.

Egohome 6 Inch Full Size Mattress For Kids

The EGOHOME 6 Inch Full Size Mattress for Kids is ideal for parents seeking a comfortable and supportive mattress designed specifically for children. This mattress suits families looking for a medium-firm mattress that balances pressure relief with proper spinal alignment, making it perfect for growing kids who need a restful night’s sleep. Additionally, those who prioritize safety and eco-friendly materials will appreciate its CertiPUR-US Certified foam and cooling features.

Pros:

• Contains cooling green tea gel to regulate temperature and keep kids comfortable throughout the night
• Memory foam construction relieves pressure points, promoting better sleep quality
• Medium firm support ideal for proper spinal alignment and comfort
• CertiPUR-US Certified foam ensures safety and absence of harmful chemicals
• Compact 6-inch height and lightweight design make it easy to move and fit in kids’ rooms

Cons:

• May be too firm for children who prefer a softer mattress feel
• Limited to full size dimensions (75″ L x 54″ W), which might not fit all bed frames
• White color can be prone to stains and may require frequent cleaning

The EGOHOME 6 Inch Full Size Mattress features a combination of memory foam infused with cooling green tea gel that actively absorbs heat, ensuring a comfortable sleep environment for kids. This feature helps reduce night sweats and keeps the mattress fresh, which is especially beneficial during warmer months. The medium firm support provides a balanced feel that cushions pressure points while maintaining enough firmness to support growing spines, helping prevent discomfort and ensuring restorative sleep.

Crafted with safety in mind, this mattress is CertiPUR-US Certified, meaning it is made without harmful chemicals or heavy metals, making it a healthy choice for children. Its manageable 6-inch thickness and lightweight design allow parents to easily handle and reposition the mattress when needed. Overall, the EGOHOME mattress offers a blend of comfort, safety, and practical features tailored to meet the unique needs of kids and their families.

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Egohome 6 Inch Twin Mattress For Kids

The EGOHOME 6 Inch Twin Mattress for Kids is ideal for parents looking to provide their children with a comfortable and supportive sleeping surface. Designed specifically for kids, this mattress suits those who need a balance of pressure relief and medium firm support, ensuring a restful night’s sleep. It is perfect for growing children who require a mattress that promotes healthy spinal alignment and temperature regulation.

Pros:

• Contains memory foam with cooling green tea gel to help regulate temperature and keep kids comfortable throughout the night.
• Medium firm support that relieves pressure and promotes healthy spinal alignment for growing children.
• CertiPUR-US Certified, ensuring it is made without harmful chemicals and is safe for kids.
• Compact dimensions of 75”L x 38”W x 6”H, fitting perfectly on twin bed frames.
• Lightweight design weighing only 22 pounds, making it easy to move and handle.

Cons:

• May be too thin for children who prefer a plush or very thick mattress.
• Only available in white color, which may require frequent cleaning in kids’ rooms.

The EGOHOME 6 Inch Twin Mattress features advanced memory foam infused with cooling green tea gel, which helps to dissipate heat and keep the sleeping surface fresh. This ensures that children do not overheat during sleep, contributing to better rest and comfort. The medium firm density offers excellent pressure relief, reducing stress on pressure points such as hips and shoulders, which is essential for growing bodies.

Additionally, the mattress is CertiPUR-US Certified, guaranteeing that it is free from harmful substances such as ozone depleters, heavy metals, and formaldehyde. Parents can be confident that their child is sleeping on a safe and non-toxic mattress. With dimensions tailored to fit standard twin beds, this mattress is an excellent choice for kids’ bedrooms, guest rooms, or sleepovers, providing both comfort and durability in a compact size.

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Zinus 8 Inch Full Cooling Essential Memory Foam Mattress

The Zinus 8 Inch Full Cooling Essential Memory Foam Mattress [NewVersion] is ideal for individuals seeking a comfortable and temperature-regulated sleep experience. This mattress is perfect for those who prefer a medium feel mattress and want to avoid the use of fiberglass in their bedding. It suits people looking for a breathable mattress made with certified safe materials, offering both comfort and peace of mind.

Pros:

• Features breathable cooling layers to regulate temperature for a cooler sleep.
• Made with fiberglass free materials ensuring safety and non-toxicity.
• Offers a medium feel that balances support and softness.
• Compact 8-inch height suitable for various bed frames and easy to handle.
• Certified safe materials provide assurance of quality and health standards.

Cons:

• May be too firm or too soft for users with very specific comfort preferences.
• Limited color options available, only comes in white.
• Weight of approximately 35.65 pounds can be a consideration for some during setup.

The Zinus 8 Inch Full Cooling Essential Memory Foam Mattress incorporates advanced breathable cooling layers designed to enhance airflow and reduce heat retention, providing a comfortable sleeping temperature throughout the night. This feature benefits users who tend to overheat in conventional memory foam mattresses. The mattress’s medium feel supports proper spinal alignment while offering sufficient softness to relieve pressure points, promoting restful sleep.

Constructed without fiberglass, the mattress uses certified safe materials ensuring a healthier sleep environment free from potentially harmful substances. Its compact dimensions and lightweight design make it a versatile option that fits standard full-size beds and is easier to move compared to thicker or heavier mattresses. Overall, this mattress is an excellent choice for those prioritizing comfort, safety, and temperature regulation in their sleep setup.

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Fdw 5 Inch Full Mattress

The FDW 5 Inch Full Mattress with Medium Firm Gel Memory Foam is ideal for individuals seeking a balance between support and comfort, particularly those who prefer a mattress that adapts to their body shape while offering pressure relief. It is perfect for people who want a compact yet high-quality mattress solution, including students, guests, or anyone looking for a portable bed in a box option with cooling features.

Pros:

• CertiPUR-US Certified foam ensures safety and quality.
• Gel Memory Foam provides excellent pressure relief and adapts to body contours.
• Cooling Ventilated Foam enhances breathability and regulates temperature.
• Medium Firm feel suitable for a wide range of sleepers.
• Convenient washable removable cover for easy maintenance.
• Compact and lightweight (24 pounds) for easy setup and transport.

Cons:

• 5-inch thickness may not provide enough cushioning for heavier individuals.
• Limited to a full size, which may not suit all bed frames or space requirements.

The FDW 5 Inch Full Mattress features a carefully engineered gel memory foam layer that contours to the body, providing targeted support and relieving pressure points. This construction helps reduce tossing and turning, promoting a more restful sleep experience. Its medium firm feel strikes a balance that suits many sleeping positions, making it versatile for back, side, and stomach sleepers alike.

Additionally, the mattress’s cooling ventilated foam enhances airflow, preventing heat buildup during the night and keeping users comfortable throughout. The washable removable cover adds convenience, allowing for easy cleaning and maintaining hygiene. With its CertiPUR-US certification, customers can trust that the mattress meets rigorous standards for content, emissions, and durability, ensuring a safe and long-lasting investment.

To buy this product, click here.

Egohome 5 Inch Full Size Mattress For Kids

The EGOHOME 5 Inch Full Size Mattress for Kids is ideal for parents seeking a comfortable and supportive sleeping solution for their children. This mattress is perfect for kids who require medium firm support to promote healthy spine alignment and pressure relief during sleep. Its size of 75”L x 54”W makes it suitable for full-size beds, offering ample space and comfort for growing children.

Pros:

• Memory foam construction for excellent pressure relief
• Infused with cooling green tea gel to regulate temperature and prevent overheating
• Medium firm support promotes proper spinal alignment and comfort
• Certified by CertiPUR-US, ensuring no harmful chemicals
• Compact 5 inch height ideal for kids’ beds and easy handling
• Neutral white color blends with any bedroom decor

Cons:

• May be too thin for older children or heavier users who prefer thicker mattresses
• Limited to full-size bed dimensions, not suitable for twin or larger beds

The EGOHOME 5 Inch Full Size Mattress features high-quality memory foam that adapts to your child’s body contours, providing targeted pressure relief to enhance comfort and reduce tossing and turning. The innovative cooling green tea gel infusion helps maintain an optimal sleep temperature, preventing heat buildup and promoting a restful night’s sleep. This is especially beneficial for kids who tend to overheat during the night.

Designed with a medium firm support level, this mattress supports proper spinal alignment, which is critical for healthy growth and development. The mattress is also CertiPUR-US certified, meaning it is made without harmful chemicals, ensuring a safe sleeping environment for your child. Its 5-inch thickness strikes a balance between comfort and practicality, making it easy to move and fit into standard full-size beds.

To buy this product, click here.

Frequently Asked Questions

What Is The Best Mattress Size For Kids’ Full Beds?

A full-size mattress measures 54″ x 75″, ideal for kids needing extra space. It fits most kids’ beds comfortably, providing room to grow and ensuring better sleep quality.

Are Memory Foam Mattresses Good For Kids?

Yes, memory foam mattresses offer excellent pressure relief and support. They contour to the body, reducing discomfort, and many are CertiPUR-US certified for safety and durability.

How Does Cooling Gel Foam Benefit Kids’ Mattresses?

Cooling gel foam regulates temperature by dissipating heat. It keeps kids comfortable all night, prevents overheating, and promotes a restful, uninterrupted sleep.

Why Choose Certipur-us Certified Mattresses For Kids?

CertiPUR-US certification ensures mattresses are free from harmful chemicals. They meet strict safety, health, and environmental standards, making them safe and healthy for children.

Can A 5-inch Mattress Provide Enough Support For Kids?

Yes, a 5-inch mattress with quality foam can provide medium firm support. It balances comfort and durability, suitable for kids who prefer a firmer sleep surface.

Conclusion

Choosing the best mattress for kids full size means balancing comfort, support, and safety. Mattresses like EGOHOME and Zinus offer medium firm support that helps relieve pressure points. Cooling features, such as green tea gel or breathable layers, keep kids comfortable through the night.

CertiPUR-US certification ensures the materials used are safe and free from harmful chemicals. Thickness varies from 5 to 8 inches, giving options depending on your child’s needs. A mattress with a washable cover adds convenience for parents. Remember, a good mattress supports healthy sleep and growth for your child.

Taking time to pick the right one will benefit your child’s rest and wellbeing. Sleep is important, and the mattress plays a key role in making it better. Choose wisely, and your child will enjoy peaceful, restful nights for years to come.