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

Last Updated on December 13, 2025 by Cassie Moorhead

Choosing the right mattress for your child can feel overwhelming and frustrating. You want them to sleep comfortably, but many mattresses are either too hard or too soft.

Sometimes, restless nights leave both you and your child tired and cranky. Finding a mattress that offers just the right support can make a huge difference. The right mattress helps your child sleep soundly, wake up refreshed, and stay healthy.

It also gives you peace of mind knowing they rest well every night. In this article, we’ll explore some of the best full-size mattresses designed especially for kids. These options combine comfort, support, and safety to make bedtime easier for your family. Keep reading to discover which mattress could be the perfect fit for your child’s needs.

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 sleeping solution for their children. This mattress is perfect for kids who need a medium firm surface that promotes healthy spinal alignment while providing pressure relief. It is especially suitable for those who value eco-friendly materials and cooling technology to ensure a restful night’s sleep.

Pros:

• Made with memory foam infused with cooling green tea gel for temperature regulation
• Medium firm support effectively relieves pressure points for comfortable sleep
• CertiPUR-US Certified, ensuring the mattress is made without harmful chemicals
• Compact 6-inch thickness fits well in kids’ rooms and bunk beds
• Lightweight at 29.5 pounds, making it easy to move and handle

Cons:

• May be too thin for older children or adults seeking more cushioning
• White color may require frequent cleaning to maintain appearance
• Lacks an outer removable cover for easier washing

The EGOHOME 6 Inch Full Size Mattress combines quality materials with thoughtful design to create a sleep surface tailored for kids. The memory foam conforms gently to the body, reducing pressure points which can help minimize tossing and turning throughout the night. Infused with cooling green tea gel, the mattress maintains a comfortable temperature, preventing overheating which is common with traditional foam mattresses.

Measuring 75 inches in length and 54 inches in width, this mattress fits perfectly in a full-size bed frame suitable for children. Its medium firm support balances comfort with proper spinal alignment, encouraging healthy posture during sleep. The CertiPUR-US certification guarantees that the foam is free from harmful substances, making it a safe choice for families concerned about indoor air quality and chemical exposure.

To buy this product, click here.

Egohome 6 Inch Twin Mattress For Kids

The EGOHOME 6 Inch Twin Mattress for Kids is ideal for parents seeking a comfortable and supportive sleeping solution for their children. This mattress is perfect for kids who need a medium-firm surface that relieves pressure while ensuring proper spinal alignment. It is also well-suited for those looking for a mattress made with safe, CertiPUR-US Certified materials, making it a trustworthy choice for a healthy sleep environment.

Pros:

• Features memory foam with cooling green tea gel to regulate temperature and enhance comfort.
• Medium firm support that relieves pressure points and promotes restful sleep.
• CertiPUR-US Certified foam ensures safety and environmental standards.
• Compact dimensions of 75″ L x 38″ W x 6″ H make it ideal for children’s beds or guest rooms.
• Lightweight at 22 pounds, making it easy to handle and move.
• Neutral white color fits any room decor.

Cons:

• May be too thin for older children or teenagers who prefer a plusher mattress.
• Cooling gel effect might be less effective in extremely warm climates.
• Limited to twin size, which may not be suitable as the child grows older.

The EGOHOME 6 Inch Twin Mattress stands out with its innovative use of memory foam combined with cooling green tea gel. This combination not only provides excellent pressure relief but also helps maintain a comfortable sleeping temperature throughout the night, preventing overheating. The medium-firm support ensures that children’s developing bodies receive the right alignment support, which is critical for healthy growth and preventing discomfort.

Additionally, the mattress is CertiPUR-US Certified, assuring parents that it is free from harmful chemicals and safe for kids. Its lightweight design and manageable dimensions make it easy to fit into various bed frames and move as needed. Overall, this mattress offers a balanced mix of comfort, safety, and practicality, making it a smart investment for a child’s restful and healthy sleep environment.

To buy this product, click here.

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, medium-firm mattress that offers excellent breathability and safety. Perfect for those who prioritize a cool sleeping environment and prefer mattresses made with certified safe materials, this mattress is also suitable for allergy-sensitive users since it is fiberglass free. If you want a reliable and well-constructed mattress with a balanced feel, this product is a great choice.

Pros:

• Medium feel provides balanced comfort and support
• Breathable cooling layers help regulate temperature for a cooler sleep
• Made with certified safe materials, ensuring non-toxic and eco-friendly components
• Fiberglass free, reducing health risks commonly associated with other mattresses
• Compact 8-inch height fits well in a variety of bed frames
• Lightweight design (35.65 pounds) makes it easier to handle and move

Cons:

• May be too firm or soft for users with specific orthopedic needs
• Limited thickness might not suit those who prefer plush or pillow-top mattresses
• Only available in white color, which may show stains more easily

The Zinus 8 Inch Full Cooling Essential Memory Foam Mattress features advanced breathable cooling layers designed to promote airflow, which effectively dissipates heat during the night. This ensures a comfortable sleeping temperature, especially for hot sleepers or those living in warmer climates. The medium feel offers a perfect blend of softness and support, contouring to the body to relieve pressure points while maintaining proper spinal alignment.

Constructed without fiberglass and with certified safe materials, this mattress prioritizes health and safety, making it ideal for families and individuals with sensitivities. Its compact 8-inch profile and manageable weight allow for easy setup and compatibility with most bed frames. Overall, this mattress provides a safe, comfortable, and cool sleeping experience that enhances rest and recovery.

To buy this product, click here.

Fdw 5 Inch Full Mattress

The FDW 5 Inch Full Mattress is ideal for individuals seeking a medium firm sleeping surface that balances support and comfort. Perfect for those who prefer a bed that offers pressure relief without sacrificing stability, this mattress suits side and back sleepers alike. It is also an excellent choice for anyone looking for a compact, easy-to-handle mattress with modern features such as cooling foam and a washable cover.

Pros:

• Gel Memory Foam provides excellent pressure relief and adapts to body contours.
• Medium Firm support promotes proper spinal alignment for a restful sleep.
• Cooling Ventilated Foam enhances airflow to prevent overheating during the night.
• Washable Removable Cover makes maintenance and cleanliness effortless.
• CertiPUR-US Certified foam ensures safety and high-quality materials.
• Compact 5-inch height makes it ideal for guest rooms or smaller beds.

Cons:

• May be too thin for users who prefer a plush or thick mattress feel.
• Limited color options as it comes only in white.
• Weight of 24 pounds might be a bit heavy for some when moving or handling.

The FDW 5 Inch Full Mattress combines advanced gel memory foam technology with a ventilated design to provide superior comfort and temperature regulation. This ensures users experience less tossing and turning due to overheating, making it especially beneficial for warm sleepers. The medium firm feel supports the body adequately, reducing pressure points and promoting better spinal alignment, which is crucial for a rejuvenating night’s rest.

Additionally, the mattress comes with a washable removable cover, enhancing hygiene and ease of care. The CertiPUR-US Certification guarantees that the foam is free from harmful chemicals and meets rigorous standards for performance and durability. Its full size and manageable weight make it versatile for various sleeping arrangements, including guest rooms, apartments, or even as a bed-in-a-box option for easy delivery and setup.

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, supportive, and safe sleeping solution for their children. Designed specifically for kids, this mattress offers medium firm support with pressure relief, making it perfect for growing bodies that need proper spinal alignment and restful sleep. If you want a mattress that combines comfort, durability, and health-conscious materials, this is an excellent choice.

Pros:

• Memory foam with cooling green tea gel for temperature regulation
• Medium firm support to relieve pressure and promote spinal alignment
• CertiPUR-US Certified, ensuring no harmful chemicals
• Compact 5-inch height fits well in kids’ beds
• Generous dimensions of 75”L x 54”W provide full-size comfort
• Clean and versatile white color blends with any room decor

Cons:

• May be too firm for children who prefer a softer mattress
• Limited thickness might not suit older kids requiring more cushioning

The EGOHOME mattress features a 5-inch memory foam layer infused with cooling green tea gel, which helps regulate temperature to prevent overheating during sleep. This technology ensures that kids stay comfortable throughout the night, especially in warmer climates or seasons. The medium firm support effectively relieves pressure points, which is crucial for healthy spinal development and reducing discomfort from restless nights.

Additionally, being CertiPUR-US certified guarantees the mattress is made without harmful chemicals, providing peace of mind to parents concerned about their child’s exposure to toxins. Its full-size dimensions of 75 inches in length and 54 inches in width offer ample space for kids to stretch and move freely, while the sleek white color complements any bedroom style. Overall, this mattress balances comfort, safety, and practical design tailored specifically for children’s needs.

To buy this product, click here.

Frequently Asked Questions

What Size Mattress Is Best For Kids’ Full Beds?

A full-size mattress measuring 54″ wide by 75″ long is ideal. It offers ample space for growing kids to sleep comfortably.

Are Memory Foam Mattresses Good For Kids’ Comfort?

Yes, memory foam mattresses provide excellent pressure relief and support. They contour to the body, enhancing comfort during sleep.

How Does Cooling Gel Improve A Kids’ Mattress?

Cooling gel helps regulate temperature by dissipating heat. It keeps the mattress cool and comfortable throughout the night.

Why Choose Certipur-us Certified Mattresses For Kids?

CertiPUR-US certification ensures mattresses are free from harmful chemicals. This guarantees a safer, healthier sleep environment for children.

Can A 5 Or 6 Inch Mattress Provide Enough Support?

Yes, 5 to 6 inch memory foam mattresses can offer medium-firm support. They are suitable for kids who need proper pressure relief.

Are Washable Mattress Covers Important For Kids’ Beds?

Washable covers are practical for kids, as they allow easy cleaning. This helps maintain hygiene and prolong mattress life.

Conclusion

Choosing the best full size mattress for kids means finding comfort, support, and safety all in one. Memory foam mattresses like EGOHOME and Zinus offer medium firm support that helps relieve pressure and keep kids cool. CertiPUR-US certification ensures the materials are safe and non-toxic.

Thickness matters too—mattresses from 5 to 8 inches provide just the right balance of softness and support. A breathable, washable cover adds convenience for parents. These mattresses are designed to grow with your child, offering a restful sleep every night.

Good sleep supports healthy growth, better mood, and more energy for school and play. With options that focus on cooling and pressure relief, these mattresses suit many kids’ needs. Choosing the right mattress is a simple step toward better sleep and happier mornings.

It’s worth the care and thought to give your child the best rest possible.