To help you find the best mattress for a trundle bed, we’ve done the research for you and considered thousands of customer reviews to find the most popular options. Here, your shopping list of the best mattress for a trundle bed.
Our Editor’s Best Mattress For Trundle Bed Reviews
Best Price Mattress 6″ Signature Green Tea Memory Foam Mattress, Twin

Key Features:
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This mattress is made of memory foam and will expand to its full size over the course of a few days. It is ideal for a trundle bed as it does not take up much space when compressed.
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If you’re looking for a mattress that will make you feel like you’re floating on a cloud, this is the one for you. It features body-conforming memory foam and pressure relief foam, so you’ll be able to sleep soundly and wake up feeling refreshed.
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If you are looking for a mattress for a trundle bed that will help you feel calm and relaxed, then this green tea infused mattress is a great option. The green tea helps to keep you and your mattress fresh, while the infusion provides calming benefits.
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The mattress has a high density base foam layer that ensures support for a good night’s sleep.
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This mattress has a pressure relief system that eliminates pressure points along your body for deeper sleep.
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The shopper is looking at a mattress for a trundle bed that is made with CertiPUR-US certified foams, has an OEKO-TEX certified comfort poly terry fabric cover, and comes with a 10-year manufacturer’s warranty.
Zinus Memory Foam 5 Inch Bunk Bed / Trundle Bed / Day Bed / Twin Mattress, Blue

Key Features:
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The mattress is made of memory foam, which conforms to the body and provides support. It is designed to improve sleep quality. The mattress may take up to 72 hours to fully expand.
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This mattress is a memory foam mattress that is designed for a trundle bed. It has a layer of memory foam that is one inch thick, a layer of pressure relieving comfort foam that is one inch thick, and a layer of airflow high density base support foam that is three inches thick.
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The mattress is made of high-quality foam that is certified for durability, performance, and content.
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The mattress is made of memory foam and bio foam, which is a type of foam that is made with natural plant oil. This helps to keep the mattress fresh and free of any harmful chemicals.
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The mattress is made of terry cloth and has a moisture barrier to protect against spills and accidents. It is available in pink and blue colors.
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The mattress is a trundle bed mattress that is designed to be opened within 72 hours of receipt and to return to its original shape within 48 hours.
Inofia Twin Mattress Memory Foam 6 Inch, Cool Memory Foam Bed Mattress in a Box, Medium Firm Twin Bed Mattresses

Key Features:
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This mattress is designed for optimal pressure relief and comfort for all types of sleepers. It is made with high-quality materials and advanced sleep technology.
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This mattress is perfect for couples who have different schedules and for light sleepers who want to enjoy a restful sleep. The memory foam mattress isolates motion so that there is no disturbance when your sleep partner moves during the night.
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This mattress is made with breathable materials and memory foam to help keep the user cool and comfortable all night. The top cover is made with skin-friendly fabrics to help disperse body heat and keep the mattress surface at the ideal sleeping temperature.
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This mattress is a medium firm feeling mattress that is 6 inches thick. It has layers of foam that provide a comfortable and soft feeling on the top, but also has a high density foam to provide more support on the bottom.
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This mattress is designed for use with a trundle bed and can be conveniently delivered to your door in a compressed state. It is easy to carry and can fit into any bed frame. This mattress is also suitable for use in a bunk bed or trundle bed.
ZINUS Eden Metal Daybed with Trundle / Mattress Foundation with Steel Slat Support / Easy Assembly, Twin

Key Features:
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The mattress is a trundle bed that is comfortable and stylish. It is perfect for a guestroom, kids’ room, or home office. The trundle bed is an ultra-durable metal daybed that lets you sit and sleep in style.
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This mattress is built to last with a sturdy steel framework and metal mattress platform. It can support a maximum weight capacity of 350 lbs.
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This mattress is for a trundle bed and does not require a box spring. The steel frame is durable and the metal platform will provide support for the mattress.
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The mattress is easy to assemble and comes with everything you need for two people to assemble it in under an hour.
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The mattress for trundle bed comes with a worry-free 5-year manufacturer warranty, so you can sleep soundly knowing that it is protected.
Milliard 5 in. Memory Foam Mattress Twin – for Bunk Bed, Daybed, Trundle or Folding Bed Replacement (1)

Key Features:
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This mattress is designed for trundle beds and provides superior support with 4 inches of foam under 1 inch of memory foam. This combination creates a firm and supportive feel that is perfect for any shopper.
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If you’re looking for a comfortable mattress for your trundle bed, this one from Comfy Sleep might be a good option. It’s soft, breathable, and apparently quite comfortable, according to the description.
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The mattress is convenient because the removable cover is machine washable for easy care.
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The mattress is five inches thick and is made of foam that is certified to be luxurious and durable. It is also made to last, meaning it will not lose its shape over time.
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This mattress is versatile and can be used on a bunk bed, trundle, daybed, twin bed, or rollaway bed. It is open and measures 73”x38”x5.25”.
Lucid 5 Inch Firm Gel Memory Foam Mattress Twin— Gel Infusion—Hypoallergenic Bamboo Charcoal—Breathable Cover

Key Features:
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This mattress is designed for a trundle bed and has a firm feel. It includes 1 inch of ventilated gel memory foam and 4 inches of bamboo charcoal infused support foam. There is also a note that says it may take up to 72 hours for the mattress to regain its full shape.
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This mattress is a memory foam mattress that is 1 inch thick and contains ventilation holes for easy air transfer. It is a trundle bed mattress that is designed to provide a soft support and contains more comfort than a traditional innerspring mattress.
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This mattress has a top layer of memory foam that is infused with cooling gel. The gel helps to regulate body temperature and provides a more comfortable sleep climate.
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This mattress is perfect for use with a trundle bed, as it is made of memory foam which will provide a comfortable and supportive sleeping surface. It is also suitable for use with any type of bed frame, and is perfect for side, stomach, and back sleepers.
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The Lucid mattress is a mattress that comes in a box. It is compressed, rolled, and shipped in one box for easy delivery and setup. Simply unbox, unroll, and wait 24-48 hours for the mattress to expand.
Bed Assembly – Storage Bed

Key Features:
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The customer will need to assemble the bed themselves according to the provided instructions.
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This is a mattress for a trundle bed that needs to be assembled in the room where it will be used. Once it is assembled, it cannot be moved.
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This mattress is designed for a trundle bed, meaning it is a smaller mattress that can be stored underneath another bed. It is important to note that this mattress requires assembly, and therefore the shopper should ensure they have enough space to put it together.
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This mattress for a trundle bed is designed to be easy to clean up after use. It comes with a removable cover that can be taken to the customer’s bin for easy disposal.
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This mattress is for a trundle bed and requires additional work, so the shopper may get an updated estimate from the provider.
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This mattress is for a trundle bed and does not include disassembly or haul-away of old products.
Carter’s by DaVinci Colby 4-in-1 Convertible Crib with Trundle Drawer in White, Greenguard Gold Certified, Undercrib Storage

Key Features:
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This mattress is certified by GREENGUARD GOLD to be low in over 10,000 chemicals and VOCs. This makes it a healthier option for your baby to sleep on.
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The mattress for a trundle bed is adjustable to four different positions, so that it can be lowered as the baby grows. It also easily converts to a toddler bed, daybed, or full-size bed.
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This mattress has a trundle drawer that can fit all the crib sheets, baby blankies and more.
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The mattress is made of solid sustainable New Zealand pine and TSCA compliant engineered wood. It is finished in a non-toxic multi-step painting process and lead and phthalate safe.
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The mattress is a standard size regular crib mattress. It is made of non-toxic materials and is GREENGUARD gold certified.
PrimaSleep 7″/9″/11″ Inch Dura Deluxe Comfort Memory Foam Mattress, Twin, White

Key Features:
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The mattress is made of memory foam and will expand to its full size over the course of a few days. It is best to set the mattress up in a warm room for quicker results.
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The mattress is made of multi-layered foam that promises a restful night’s sleep by reducing tossing and turning. It also has a gel foam layer that helps regulate body temperature during sleep.
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This mattress is designed for use with a trundle bed and features 2.5 inch convoluted foam for improved ventilation and pressure dispersion.
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This mattress is designed to provide proper back support with its 3.5 inch thick foam layer. It is also a trundle bed mattress, meaning it can be used as an extra bed when needed.
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This mattress has a poly jacquard cover that is designed to protect the mattress and keep it clean.
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This mattress is designed for use with a trundle bed, and will take up to 72 hours to expand to its full size after being unpacked.
ZINUS 6 Inch Green Tea Cooling Gel Memory Foam Mattress / Cooling Gel Foam / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box, Twin

Key Features:
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This mattress is made of memory foam and will expand to its full size over the course of a few days. It is designed for use with a trundle bed and may take longer to expand in colder temperatures.
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This mattress is designed to be cool and comfortable, with memory foam and gel to help regulate temperature. It is also infused with green tea for a clean feeling.
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This mattress has pressure-relieving foams to help you sleep comfortably, as well as a layer of gel and green tea memory foam to keep you cool. It also has a durable, high-density base foam to provide support.
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This mattress is made of high-quality foam that is CertiPUR US Certified for durability and performance. It is also certified for content, so you can be sure that it is made of safe and healthy materials.
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The mattress is shipped in a box and expands to its original shape within 72 hours.
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The mattress is a twin size and can support up to 250 lbs. It has a 10 year limited warranty.
Mattress For Trundle Bed FAQs
1. What is a mattress for trundle bed?
A mattress for a trundle bed is a mattress that is designed to fit into a trundle bed frame. Trundle beds are beds that have a frame that is designed to hold a second mattress underneath the main mattress. This allows for two people to sleep in the same bed, but on separate mattresses.
2. How is a mattress for trundle bed different from a regular mattress?
A mattress for a trundle bed is usually thinner and less expensive than a regular mattress.
3. What are the benefits of using a mattress for trundle bed?
Some benefits of using a mattress for trundle bed are that it can provide extra sleeping space for guests, it can be used as a day bed, and it can be easily stored away when not in use.
4. How do I choose the right mattress for trundle bed for my needs?
There is no one definitive answer to this question. Some factors to consider when choosing the right mattress for a trundle bed include the size and weight of the person who will be using the bed, the type of sleeping position they prefer, and any health conditions or injuries that could be aggravated by a certain type of mattress. It is generally recommended to choose a mattress that is firm enough to support the body but not so firm that it causes discomfort. Many people find that a medium-firm mattress is the best option for a trundle bed.
5. What are some tips for using a mattress for trundle bed?
Some tips for using a mattress for a trundle bed include making sure that the mattress is the correct size for the bed frame, using a mattress protector to keep the mattress clean, and using a mattress topper to make the mattress more comfortable.
Conclusion
There are many great mattress for trundle bed on the market. Our list of the best mattress for trundle bed will help you save time researching and choosing the best one for you.