Leesa Trundle Mattress Review

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Leesa Trundle Mattress

The Leesa Trundle Mattress provides a cozy and adaptable sleeping option. With its premium foam layers, it offers pressure relief and contouring support for a comfortable night's sleep. The space-saving Leesa Trundle Mattress is made of hypoallergenic materials and is perfect for kid's bedrooms, guest rooms, and multipurpose living areas.

Final Sleepiverse Rating


out of 5

Product Details
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100-Night Trial Period
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10-Year Warranty
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This mattress is a good choice for:
Pain Relief

Ideal for people looking for back and spine pain relief.


Ideal for people looking for the best option on a limited budget.


Ideal for young kids.

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David Wolfe and John Merwin launched the American brand Leesa in 2014 to improve sleep quality through the use of premium materials to give all sorts of sleepers additional comfort and a luxurious feel.

Leesa designed the Trundle mattress specifically for trundle-sized beds. Its core uses soothing foam that's ideal for growing children, offering breathability and safety for a comfortable night's sleep.

In this review, we will test the Leesa Trundle Mattress regarding:

  • Pros and cons.
  • Unboxing experience.
  • Feel and comfort.
  • Construction and design.
  • Performance test results.
  • Warranty policies, company policies, and all the FAQs you might want to know.

Leesa Trundle Mattress Overview


  • Comfortable Sleep Surface: Leesa mattresses are renowned for their support and comfort, and their trundle mattress may benefit from the same premium components and design ideas. The foam layers in the mattress should offer both adults and kids a comfortable place to sleep.
  • Designed for Trundle Beds: The size and profile are specifically suited for trundle bed frames, ensuring a proper fit and avoiding any gaps or awkward positioning.
  • Space-Saving Design: For homes with limited square footage, trundle beds, such as the Leesa Trundle Mattress, provide a space-saving option.
  • Soothing Foam: With foam materials selected for their supporting, calming, and body-cradling qualities, the Leesa Trundle Mattress is designed with comfort and relaxation in mind. This gives the impression that the mattress is softly hugging or encasing you. This can help create a calmer sleeping environment by encouraging relaxation and easing tension and stress.
  • Safe: Because it is made of premium, certified materials that adhere to strict safety standards and ensure low emissions of dangerous chemicals and compliance with fire safety regulations, the Leesa Trundle Mattress is regarded as safe.


  • Motion Isolation: Because trundle mattresses are thinner, they’re composed of materials that transfer motion more easily than regular mattresses, and they offer less motion isolation than standard mattresses.
  • Limited Thickness: To fit beneath a trundle bed frame, trundle mattresses are usually thinner than regular mattresses. This limited thickness may provide less cushioning and support, which could be less comfortable for heavy-weight sleepers.

Who do we recommend the Leesa Trundle Mattress for?

  • Children: Children's rooms frequently have trundle beds, which give guests or siblings an additional place to sleep during sleepovers. The Leesa Trundle Mattress provides kids with a cozy and practical sleep solution.
  • Small Living Areas: Trundle beds are furniture pieces that save room, making them ideal for tiny houses, apartments, and condos.
  • Pressure Relief: By conforming to the curves of the body and distributing weight evenly across the surface, high-quality mattresses, like the Leesa Trundle Mattress, are made to provide pressure relief.
  • Customers who care about the environment: Note that the mattress has a 4-inch foam core base and 1 inch of tranquil foam on top. Because both foams have earned CertiPUR-US® certification, registered foams are free of heavy metals like lead and mercury.
  • Those on a budget: If you are on a tight budget and want to buy a mattress, the Leesa Trundle Mattress might be a good choice. Like other Leesa mattresses, the Trundle mattress is made to last a long time and give reliable comfort and support, so you get long-term value for your money.

Unboxing the Leesa Trundle Mattress

Conveniently, the Leesa Trundle came compressed and in a package weighing just 19 pounds. Leesa considers client satisfaction to be very important.

Unpacking and setup were simple. The mattress fully expanded within a few hours, requiring nothing more than removing it from the packaging with scissors. The edges fluffed up nicely, indicating good corner expansion.

We noticed a faint odor after unpacking, which is known as off-gassing. But within a day, with enough ventilation, this harmless smell will go away.

All things considered, we discovered that unpacking the Leesa Trundle was a fairly simple and practical procedure.

Firmness, Feel, and Comfort For the Leesa Trundle Mattress

Leesa Trundle Mattress Firmness

Your body weight and preferred sleeping position will determine how firm your mattress is, so it's critical to choose one that fits your needs.

With a rating of 6 out of 10 on the firmness scale and a medium-firm feel, the Leesa Trundle is a great option for a range of sleeping positions because it offers a well-balanced combination of comfort and support.

Leesa Trundle mattress firmness scale

Leesa Trundle Mattress Feel

The Leesa Trundle mattress's breathable cover and soft feel make for a cozy sleeping environment. The mattress has just the right amount of cushioning for relaxation and pressure relief, combined with sufficient support for proper spinal alignment. Furthermore, it can aid in the release of pressure points, which improves the general quality of sleep.

Leesa Trundle Mattress Comfort

When it comes to mattresses, side, back, and stomach sleepers have different needs. Most of the time, a medium-firm mattress is required for back sleepers to preserve correct spinal alignment.

But to keep their lower backs from being strained, stomach sleepers need a firm mattress to avoid sinking too far into it. A softer mattress that better fits the body is necessary for side sleepers because it lessens pressure points on the hips and shoulders.

After testing the Leesa Trundle on a few different children, we concluded that back sleepers would benefit most from it because of how well it conforms to the curves of the body, especially the shoulders and hips, relieving pressure points and enhancing healthy spinal alignment.

Here’s a table summarizing these results:

Lightweight (Under 80 lb)ExcellentGoodVery Good
Average (80 – 120 lb)ExcellentVery GoodVery Good
Above Average (Over 120 lb)GoodExcellentGood

Constructions, Materials, and Design

Materials and Design

The Leesa Trundle Mattress is a good, affordable option that is made with the best materials. Let's dive right into the details of each layer. Its different layers of soft foam, each serving a different purpose, combine to give you the best sleep possible.


  1. Breathable Knit Cover: By keeping the mattress cool and breathable, the cover serves to improve comfort. Despite not being a foam layer, the Knit Cover is essential for promoting airflow and reducing heat buildup, ensuring a comfortable sleeping environment.
  2. 1" Serene Foam, CertiPUR-US® Certified: For a more restful and comfortable sleep, an aerated foam layer with billions of micro air capsules is used. This layer helps to evenly distribute weight throughout the mattress and offers extra support.
  3. 4" Foam Core Base, CertiPUR-US® Certified: The 4" foam core base serves as the cornerstone of the Leesa Trundle mattress, offering enduring stability, durability, and support. It promotes proper spinal alignment, keeps the head up, and provides consistent support all through the night.

Performance of the Leesa Trundle Mattress


The cooling properties of a mattress help prevent overheating and promote more comfortable sleep. It is especially important for people who live in hot climates or who tend to sleep hot to be aware of this.

We monitored the heat retention of the Leesa Trundle Mattress while we lay on it for 20 minutes to evaluate its cooling capacity.

Even after 20 minutes, during which we felt almost no heat at all, especially considering that it was a foam mattress, in our opinion, its cooling properties were still noticeable.

For cooling, this mattress earns a well-deserved 4.2/5.


The time it takes for a mattress to regain its original shape after use is how we gauge responsiveness.

We put Leesa Trundle's responsiveness to the test. To test the mattress, we placed a 20-pound ball on it and then took it off. We can determine how quickly the mattress returns to its original shape after being pushed down with this test.

With a response time of 1.3 seconds, the Leesa Trundle mattress has good responsiveness. The coil support in the mattress makes for a speedy recovery. This implies that your child won't experience any difficulty moving around or feeling trapped.

The Leesa Trundle Mattress got a 4/5 on our responsiveness test.

Motion Isolation

To test text motion isolation on the Lees Trundle Mattress, we put a 20-pound ball on one side of the mattress and, on the other side, a glass half full of water. There was some movement in the water within the glass when the 20-pound ball struck the mattress. The mattress was able to absorb the majority of the ball's impact.

To find out how well the mattress would keep out motion from a partner, we ran one more test. One was made to lie on one side of the mattress, and the other was allowed to roll around on the other. The person who stayed motionless across the mattress said they felt some movement. Indicating average motion isolation.

Motion isolation, typically a concern for couples sharing a mattress, might not be a major consideration for the Leesa Trundle. Since it's intended for kids and only available in a twin size, you likely won't be sharing it with a partner who might disrupt your sleep. Additionally, if you have pets that share your bed, motion transfer shouldn't be a significant issue.

Our motion isolation test produced a score of 3.8/5 for the Leesa Trundle.

Edge Support

Edge support is crucial for a child's bed. It determines how stable they'll feel when sitting on the edge, reducing the risk of rolling out due to poor support. This feature ensures their safety and provides them with a sense of security in their bed.

We conducted two tests on the Leesa Trundle Mattress. Initially, we applied firm pressure to the edges, observing their response. Upon releasing the pressure, the mattress recovered well, indicating good edge support.

Secondly, we tested how the edges held up under simulated use by sitting on them. While there was some minor indentation, it was well within the expected range for a child's mattress. Since children typically weigh less than adults, this slight sinkage shouldn't be a concern for their comfort or safety.

The Leesa Trundle got a good 4.3/5 on our edge support test.


For guests and children seeking a peaceful night's sleep, a silent mattress is a great option.

To listen for noise, we set a 20-pound ball on the Leesa Trundle. Using sensitive microphones, we listened for any squeaks or other noises, but we heard none. Because the Leesa Trundle mattress is made of foam, it is silent.

We gave it a 5/5 noise rating, so it's a great option for kids, light sleepers, and noise-sensitive people.

Pressure Relief

The curved, cushioned surface of a well-pressed mattress helps to relieve pressure points. Joint pain is common among those who sleep on their sides and benefit from mattresses that provide ample pressure relief.

We used our pressure map method to test the Leesa Trundle's capacity to release pressure. For 20 minutes, we had our reviewer lie on the mattress while we took pressure readings at various body locations.

The pressure map below illustrates the results of our pressure relief test. Blue areas indicate zones with greater pressure relief, while colors progressing to red signify increasing pressure.

Leesa Trundle Mattress pressure map

The blue-colored area across the back of this mattress demonstrates how well it relieves pressure, especially for back sleepers.

Side sleepers can also find comfort, but the green areas around the hips and shoulders suggest slightly less pressure relief compared to back sleeping. However, heavier side sleepers might not experience discomfort.

For stomach sleepers, especially those with existing back pain, the slightly yellowed color range on the back indicates potentially insufficient pressure relief. These individuals might benefit from a firmer mattress.

It's important to note that the pressure relief will vary depending on body weight. The results are based on adult testers, and a lighter sleeper, like a child, would likely experience even better pressure relief throughout the mattress. However, the overall pressure relief pattern remains the same.

Leesa Trundle has scored a 4/5 on our pressure relief test.

Leesa Warranty and Company Policies


For 10 years, the Leesa Trundle mattress has been warranted to be free of manufacturing flaws and defective parts. At no additional cost to you, Leesa will replace your mattress if an issue arises during this term. However, the guarantee does not extend to accidents, abuse, or misuse.


You can try the Leesa Trundle Mattress risk-free for 100 nights. Because you have plenty of time to try the mattress out and make a decision, this is a great option for anyone unsure which mattress is ideal for them. You are free to use the mattress as much as you like during the trial period.


It's normal for someone to experience some initial discomfort after buying a new mattress. It takes time for their bodies to get used to the new materials, stiffness, and increased support. It is recommended to give a mattress at least 21 nights before returning so that your body can get used to it. During the trial period, you can return the bed for a complete refund at no additional cost.


Free shipping is available from Leesa within the United States. Most mattresses ship within 3–7 days, but the delivery address will determine the exact arrival time.


The Leesa Trundle Mattress comes in the exact measurements of 38" x 73" x 5", a twin-size, weighing 19 lbs. The dimensions can vary by up to 2" on any side due to the nature of their handmade mattresses. The Leesa is sold for $399 before any discounts, so it is best to visit their website for the most up-to-date information.

The Leesa Trundle mattress is available for a reasonable cost. You should expect to get outstanding value and performance for your money. To ensure that it stays cool, comfortable, and supportive throughout the night, the mattress is constructed with high-quality foams and materials.

Policies Overview

Warranty10-Year Warranty Mattress
Trial100-Nights Free Trial
Return PolicyFree Returns
ShippingFree Shipping in the United States
Financing OptionsZero Interest - Via Affirm
Country of OriginProudly made in the United States

FAQs about the Leesa Trundle Mattress

Could the Leesa Trundle mattress be used for bunk beds?

Bunk beds require mattresses that meet certain safety standards and thickness requirements, so trundle mattresses are usually not used with bunk beds. Trundle beds and bunk beds, however, accomplish similar space-saving goals in different ways.

Are Leesa Sleep mattresses safe to use?

Yes, all of its beds have received CertiPUR-US® certification, indicating that they are completely safe and devoid of substances like formaldehyde and other substances that deplete the ozone layer.

Where are Leesa mattresses made?

All Leesa mattresses are designed and manufactured in the U.S.

Which advantages come with a Leesa Trundle mattress?

The space-saving design, adaptability for guest accommodations, ease of use for kid-friendly sleepovers, and multiple uses in compact living areas are just a few advantages of the Leesa Trundle mattress.

Leesa Trundle Mattress Review Final Verdict

Overall Rating


out of 5

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Edge Support
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Motion Isolation
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Company Policies
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Pressure Relief
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Temperature Regulation
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Unboxing Experience
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The Leesa Trundle mattress prioritizes children's comfort with its appropriate size, pressure-relieving materials, and overall design. Back sleepers in particular will find it very comfortable. For parents, the Leesa Trundle offers an attractive investment thanks to its combination of affordability and space-saving design.

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Leesa Trundle Mattress

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Jessica H.

Jessica is a reviewer, writer, and sleep enthusiast at Sleepiverse. Jessica graduated with her master's degree in Nursing research and education. She is a registered nurse and currently works in the Intensive Care Unit. Since becoming a nurse, Jessica has worked the night shift, which means a disrupted sleep schedule. Knowing she needed to function at her best while caring for patients at night, she spent a lot of time researching how to sleep well with a difficult schedule.