Top 10 Best Trundle Bed Mattresses Reviewed for 2021

OUR #1 RATED - Zinus Ultima

The Zinus Ultima Comfort Memory Foam 6 Inch Mattress will guarantee you a night’s rest in your trundle bed. Firstly, it boasts of a dual-layer construction with charcoal and natural green that makes it resistant to dust mite and anti-microbials. Furthermore, you can use the mattress with any type of bed frame.

Key Features:
• 1.5 inches of 2.5-pound top comfort memory foam layer
• Resistant to mites
• 6 inches thick
• Naturally antimicrobial
• 4.5 inches of 1.8-pound high-density foam base layer
• Distributes weight evenly
• Made with charcoal, seed oil and natural green tea

Additionally, the mattress conforms to the shape of your body, which in turn, ensures the heavier parts of the body are supported well and sink deeper.

Just make sure you don't remove the protective slip cover, as doing so will release some fiberglass. You can always use your own mattress cover if you prefer removable ones.

RUNNER UP - Modway Aveline

The Modway Aveline 6" Gel Infused Memory Foam Trundle Mattress is an exceptional choice. The mattress is designed to reduce pressure on the head, hips, neck.

It also aids in spinal alignment to bring relief from any pain. The mattress is also has a a gel-infused memory foam layer and is also well-ventilated, as such, you do not need worry about sweat and odors, especially in the summer.

Best Value - Best Price Mattress

This 6-inch memory foam will make you feel as if you are floating on a cloud. It also assures you a deeper sleep and guarantees you incredible comfort using its body conforming design.

On top that, it is CertiPUR US Certified/10. The top of the memory foam has 3 inches supportive layer below and 2 inches super soft foam. The entire product size fits perfectly in your truckle bed and measures 39 by 75 by 6 inches, while the top is 1 inch.

Best Eco-Friendly - Zinus Green Tea

The Zinus Memory Foam 6 Inch Green Tea Mattress is an all-foam option for your trundle bed. The mattress has some incredible features that give you value for your money. It offers a plush, yet responsive contouring.

That is not all, it features memory foam infused with charcoal and green tea extract which prevents mold and odor while keeping the mattress fresh.

The foam is dense enough to ensure comfortable sleep as it absorbs motion. Furthermore, it helps to relieve pressure. All this ensures a night of peaceful sleep and comfort.

Note though that the mattress takes about 72 hours to expand fully. It takes this amount of time because of the material that the mattress is made of and the technology used in compressing it into a box for easy shipping . Locations with low temperatures will have longer expansion times.

Best for Kids - LINENSPA

The LINENSPA 6" innerspring mattress offers good support for a young child and is durable, thanks to the tempered steel coils. This makes it perfect for children's trundle beds or even for guest rooms. 

The quilted fabric cover and the top layer of cushioning foam make this mattress one of the most comfortable choices in its class. The fire resistant barrier complies with flammability standards, being therefore safe for kids' bedrooms.

The long warranty against manufacturer defects speaks volumes about the quality of the workmanship and materials. The mattress ships conveniently, rolled up in a box. It is very easy to set up, even without help.

#6 - Classic Brands

The classic brand's cool gel memory foam is a 6-inch mattress that combines two advanced technologies to provide you a deep and comfortable sleep.

It is designed to absorb and displace the heat that your body emits, ensuring you are sleeping comfortably in your trundle bed the whole night.

Key Features:
• Resistant to dust mites, bacteria, mold, and allergens
• Self-ventilating
• Cool gel controls temperature
• Medium-firm feel
• Resilient to prevent turning and tossing
• Multiple layers to reduce pressure points between neck,     shoulders, and back

The mattress also conforms to the shape of your body to reduce pressure and to make sure that it is aligned well with the spine.

#7 - Signature Sleep Memoir Mattress

The Signature Sleep memory foam mattress is designed to make sure that you enjoy a good night sleep in your trundle, daybed, bunk, recreational vehicle  or truck bed. The memoir 8-inch mattress will give you not only comfort but also a serene sleep. 

The design features a luxurious and responsive layer of memory foam that conforms to the body to give you the balance you need when sleeping. As a result, you won’t be turning and tossing a lot.

The mattress comprises of multiple layers of memory foam including a 6-inch high-density foam and a single 2-inch layer of memory foam

The way it's structured curbs motion transfer, relieves pressure points, so that when you wake up, you feel restored. Moreover, it is cover in a soft fabric that is gentle on the skin. What’s more, the mattress meets the federal flammability standard 16 CFR 1633.

#8 - LUCID 6 Inch Memory Foam Mattress

The lucid memory foam mattress features a strong surface feel. It is a 6-inch high-density unit, which makes it an excellent selection for adults and children who are looking for a strong bed which offers the desired and correct back support and is the right size to fit onto a truckle bed.

The memory foam is made from open-cell technology which aims at ensuring the mattress is more resilient and durable, and that it does not cause serious body impressions.

Key Features:
• Safe for children and adults as it is CertiPUR-US certified
• Medium-firm feel for back, side, and stomach sleepers

It has a 2-inch comfort layer of gel memory foam and additional 4-inch high-density foam to support the base and for additional firmness. Note though that you should not sleep on it immediately after unboxing.  You have to set it up in the morning so that it is ready by the evening.

#9 - Zinus 6 Inch Hybrid Foam and Spring Mattress

The Zinus 6 inch mattress is manufactured in the US and is hybrid of high density foam, Viscolatex foam and strong innerspring coils. They are shipped in rolled and compressed foam using patented  compression technology.

Also, notably, the mattress takes about 48 hours to regain its initial shape after it has been delivered to you and unpacked.

Many health experts recommend memory foam mattresses because they adjust to the body’s shape and curves, which in turn, helps to relieve pressure. This is crucial in preventing back pain.

Other than the memory foam, the mattress also comes with Bonnel springs, which helps to reduce motion transfer and makes the unit more stable. Its size makes it perfect for trundle beds.

#10 - Inofia Sleeping  Hybrid Comfort Eurotop Innerspring Mattress

This hybrid mattress features 8-inch high-density memory foam with euro top innerspring. The mattress is designed to offer good night sleep and relieve pressure at the same time. The foam also conforms to the shape and size of your body, to distribute weight evenly, and to prevent aches in the neck, shoulders, and back.

Key Features:
• 3D soft knit fabric to promote breathability
• Compatible with all box springs and foundations
• Multiple foam layers to enhance support and promote airflow
• The mattress is free from environmental depletes and is CertiPur-US certified, ensuring you and your family are always safe and healthy

BONUS - PrimaSleep

The PrimaSleep 7" Dura Deluxe Comfort Memory Foam Mattress is designed to smoothen your  sleep with zero turnings and tossing. With this trundle mattress, joint and back pain will be significantly reduced if you suffer from them. 

The mattress comes with gel foam which distributes temperature throughout the unit to ensure a cool sleeping experience. There is also the 2.5-inch convoluted foam that allows the mattress to breathe and relieve body pressure. 

Additional 3.5-inch high-density foam helps to support the back. The Poly jacquard is designed to keep the mattress clean and to provide protection.