Best Mattress For Trundle Beds [Buyer’s Guide]

father and son sitting on a mattress

If you’re in a hurry and just looking for the best trundle bed, then the OYT 10″ Gel Memory Foam Mattress is the best one.

A trundle bed can be a great way to save space in the home especially for those living in studios or other small apartments. These beds have become very common in the last decade especially in children’s bedrooms.

Finding a comfortable trundle bed mattress can be very difficult due to the unlimited options available as well as the tons of features each one brings to the table.

However, we’ve taken the guesswork out of your search by compiling the best options available right now.

Feel free to go through them and discover that special model that can fit your trundle bed perfectly at a price that meets your budget.

What Is A Trundle Bed?

A trundle is a specially designed 2-in-1 bed that can help you save lots of space at a time when most of us live in smaller apartments and studios.

Trundles come in the form of traditional beds with rollers on the side for sliding another bed under the main one.

These beds are continuing to gain popularity due to their innovative design which saves space without compromising on the sleeper’s comfort.

They offer sleeping space for multiple people without the space requirements of an extra bed.


How To Select The Best Trundle Bed Mattress

There are several benefits of pop-up trundle beds for adults and kids. Hence, it is important to shop wisely to be able to exploit those benefits to maximum effect.

Here are the critical factors to consider before shopping.

Best Trundle Bed Mattress Size & Thickness

Size is very important during shopping because you don’t want to buy a mattress that is too thin to provide the desired level of comfort.

At the same time, you want to order a model which fits the bed snugly without leaving extra space.

So firstly, you have to measure the size of the trundle bed frame to choose a suitable mattress that can fit it perfectly.

That being said, 6-inch mattresses are the most popular for trundle beds.

Recently, trundle bed models with enough space for denser mattresses are being introduced into the market. This is why our trundle bed mattress reviews feature models with different depths.

Always choose a model that fits the bed snugly without compromising on comfort and support.

Type of Foam

Memory foam trundle bed mattresses are the most popular on the market right now thanks to the amazing body-conforming qualities of this type of foam.

This foam ensures proper alignment of the body by providing just the right amount of sinkage to keep your spinal health in check while eliminating pressure points and related pain.

Consumers can also choose hybrid designs featuring foams and spring coils as well as pure innerspring models.

Whichever option you end up buying, make sure it offers the right amount of balance and support for your back and core areas.

Best Trundle Bed Mattress Cover

The latest trundle bed mattresses often feature uniquely designed covers. We recommend choosing one that feels cozy and soft on the skin to enhance your ability to sleep.

Also, try to order a model with a machine washable cover if you want to maintain cleanliness and freshness.

This is especially true for rarely used guest bedrooms which can slowly build up odors due to the lack of natural air which eventually leads to stuffiness.


Warranty is very important when shopping for any type of mattress regardless of the type you’re looking for.

10 years is the industry standard for mattress warranties so keep this in mind as you go through our reviews.

Also, some brands give customers free sleep trials ranging anywhere from 30-120 days. This means you can take advantage of the days and try out prospective models for a few weeks until you decide with confidence whether it is the right fit for your trundle bed.


Hypoallergenic mattresses are engineered to protect sleepers from common allergy triggers such as molds and dust mites as well as bacteria and odors.

It is always a good idea to purchase a model with these qualities as they tend to stay fresh and healthy over the whole lifespan of the mattress.

A comfortable trundle bed mattress also offers a more pleasant sleep. This means you can wake up fully energized and ready to go.

Guide of the very best trundle beds

OYT 10″ Gel Memory Foam Mattress

The OYT Gel Memory Foam Mattress is our number one pick for the best trundle bed mattress.

One of the outstanding features it brings to the bedroom is the firm support it provides thanks to the integration of pressure-relieving comfort foams and quality memory foam technique.

Each layer of foam used is CertiPUR-US certified for performance, innovation, and lasting durability.

Therefore, shell out on this mattress with the knowledge that it can serve you well for many years.

The memory foam system is made up of several independent foam layers. The layers provide customized support for the sleeper while eliminating motion transfer.

This model gives you five options to choose from in terms of thickness i.e. 6, 8, 10, 12 and 14 inches.

OYT offers an unbeatable 10-year warranty for each purchase. The warranty is a validation of the quality of craftsmanship integrated into its manufacture and the thought behind this model.

Go ahead and snap up the OYT Gel Memory Foam if you really want the best mattress for trundle beds.

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DynastyMattress CoolBreeze RV Mattress

This is another quality model from a manufacturer with an enviable reputation as one of the leading brands in the mattress industry today.

DynastyMattress 10GEL-QUEEN-RV 10-inch CoolBreeze Gel Memory Foam Mattress-Queen RV Size

The DynastyMattress Deluxe Memory Foam gives you a level of luxury similar to the Tempur-Pedic Deluxe bed at an incredibly small fraction of its cost.

The top layer comes with 3 inches of high-density memory foam which is further enhanced by a dual-layer featuring 2 inches of airflow foam to ensure you’ll never have to experience any hot flashes and night sweats during those high-temperature summer nights.

Each layer of memory foam is manufactured from 100 percent Viscoelastic material to provide superior levels of comfort on your trundle. This makes it suitable for all pop-up trundle beds for adults

Many current owners who had trouble sleeping in the past have confessed to becoming sleeping addicts overnight thanks to the features of this mattress.

It also comes with a 4-way zipper cover for easy removal whenever the cover gets dirty and needs to be washed.

Order the DynastyMattress Deluxe Memory Foam if you’re desperate to change your sleeping patterns for the better on your beloved trundle bed.

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Linenspa Hybrid Mattress

This trundle bed Twin Mattress continues to win scores of dedicated fans due to the obvious quality of raw materials integrated by the manufacturer.

Linenspa 8 Inch Memory Foam and Innerspring Hybrid Mattress - Medium-Firm Feel - Twin XL

The Linenspa Hybrid Mattress is made from the manufacturer’s patented Adaptive Foam. It is a more improved form of memory foam with a limited tendency to overheat or over sink.

Whether you prefer to sleep on the back, belly, or sides, the bouncy yet supportive feel offered can be a welcome relief for genuine sleeping comfort.

The localized bounce is another feature you cannot help but fall in love with if you sleep with a partner. It ensures that one partner’s movements do not interfere with the other’s sleep.

This mattress is perfect for trundle beds as well as bunk beds, box springs, and other sleeping platforms.

You’ve got to give the Tuft & Needle Twin XL Mattress a chance if you relish a wonderful sleeping mattress every single night.

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Best Price Air Flow Mattress

The Best Price Mattress 8 Inch Memory Foam is perfect for trundle beds as well as other space-saving beds such as bunk beds.

Zinus Memory Foam 8 Inch Green Tea Mattress, Queen

It gives a similar sensation to sleeping on the cloud thanks to the benefits of body contouring and cradling memory foam.

This trundle bed mattress comes in a 3-layer design comprising of 2 inches of memory foam at the top and 2 inches of extra pressure relief foam.

Also, the base of the mattress features a 4-inch high-density foam for extra support to the sleeper.

The integrated pressure relief support system eliminates all kinds of pain and discomfort from troublesome knees, joints, neck, and back. The support system ensures you wake up energized and pain-free.

It comes with an amazing 10-year warranty which is one of the most impressive in the industry today.

Just purchase the Best Price Mattress 8 Inch Memory Foam if you want to enjoy the wonderful features of plush memory foam in a trundle bed.

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eLuxurySupply Gel Memory Foam Mattress

The eLuxurySupply Gel Memory Foam helps your guests sleep like royalty on all kinds of beds including trundles and adjustable beds.

Gel Memory Foam 10 inch Mattress Made in the USA by eLuxurySupply - King

It is designed with 3 inches of memory foam at the top with just the right amount of density to provide ample contouring throughout your sleep.

Just beneath that is a 7-inch layer of base support foam that provides the right level of resilience as well as cooling to keep you comfortable every minute.

It is vacuum-sealed and smartly shipped for easy transport to the bedroom before removing the package for full expansion.

If you’re still sitting on the fence, the 120-day sleep trial offered should give you the confidence to buy. You get to try it out at no cost for a whopping 4 months to decide whether this trundle mattress is a right fit or not.

The eLuxury Supply Gel Memory Foam is a no-brainer if you want to accommodate multiple guests at home even when space is tight.

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Zinus Ultima Spring Mattress

This foam-innerspring hybrid mattress delivers plush sleeping on a trundle for everyone regardless of weight or size.

Zinus Ultima Comfort 10 Inch Pillow Top Spring Mattress, Queen

The top of the Zinus Ultima Comfort mattress comes with a 1-inch pressure-relieving foam. It is further enhanced by 1.5 inches of Comfort Foam and an extra layer of high-density foam.

The base is 7 inches of coiled springs to provide ample support for the sleeper’s body. This ensures proper alignment of the back as well as the body’s core pressure points to eliminate body sores and other forms of discomfort.

Customized spinal alignment is guaranteed thanks to the thousands of independent coils integrated into the iCoil system. The system provides support and also eliminates motion transfer from a sleeping partner.

The Ultima impressively prevents a partner’s movements from disturbing you.

You should definitely buy the Zinus Ultima Comfort if your trundle bed is in need of a makeover to enhance sleeping comfort.

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Zinus Green Tea Mattress

The Zinus Green Tea Mattress is another attractive option when shopping for an amazing trundle bed mattress.

Zinus Memory Foam 6 Inch Green Tea Mattress, Twin

It comes in a dual-layer design consisting of an inch of memory foam at the top and 5 inches of high-density foam at the base. The cover is made from fabric-knitted jacquard which is soft on the skin and feels very cozy.

Thanks to the integration of natural green tea oil and castor oils, all forms of odors and bacteria are swiftly repelled.

The result is a fresh and great smelling mattress that feels good to sleep in night after night.

Additionally, each layer of foam is certified by CertiPUR-US for quality, environmental friendliness, and of course, durability.

You have to snap up the Zinus Green Tea Mattress now if you wish for a trundle bed mattress that guarantees a congenial sleeping experience every single night.

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The OYT 10″ Gel Memory Foam Mattress is the best mattress for trundle beds as long as your bed has enough depth to accommodate its built-in 10 inches of thickness.

This mattress can transform even insomniacs to sleep addicts who’re able to achieve a deeply satisfying rest night after night.

However, if your bed only has enough depth to accommodate 6-inch mattresses then you should opt for Zinus Green Tea Mattress which offers amazing coziness and stays fresh thanks to its Green Tea Extract and castor oil components.

Both options are economically priced and designed to give you world-class comfort throughout the night.

Gabriel Smith

Hello, my name is Gabriel and I LOVE to sleep. Okay, you’re right, a lot of people do like sleep. But my passion is actually not sleeping. My interest lies in the “theoretical part”. What to do before bedtime. What a good night’s sleep is. etc. In short, how to sleep well. I hope you share the same interest as me, and enjoy reading everything about sleep.

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