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Bunk & Trundle Mattress

The first luxury mattress designed just for bunk & trundle beds

51k Saatva Reviews
$495
Select sizeSpecs
Waterproof Mattress Protector
Our organic cotton mattress protector adds a breathable layer of protection from spills and excess moisture.
Down Alternative Pillow
Enjoy the airy comfort of this hypoallergenic pillow covered in 100% organic cotton.
Subtotal
$495
Leap Year
15% off orders $950+ | Ends 2/29
Leap Year | Ends 2/2915% off orders $950+ | Learn More
Bunk & Trundle
$495
Bunk & Trundle
$495
$495

Features & Benefits

  • Low-profile 6” height works seamlessly with most bunk beds and trundle beds.
  • Lumbar Zone® Quilting & gel-infused memory foam lumbar crown provide enhanced lower back support.
  • Responsive recycled steel coils encased in foam prevents sagging.
  • Treated with our exclusive Guardin™ botanical antimicrobial treatment to inhibit the growth of bacteria, mold, and mildew.

Compatibility

Designed to use exclusively on bunk beds & trundle beds that typically require a lower mattress height
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Bunk bedsFits on the top bunk without sitting over the guard rails
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Trundle bedsFits under the main bed of roll-out or pop-up trundle beds

Firmness

Medium-Firm
  • Optimal comfort level for most sleep positions
  • Ideal for kids, teens, and even overnight guests

Certifications

  • certified memory foam

  • Congress of Chiropractic State Association Seal of Approval

Upgrade your child’s or guest room like never before

Child on Saatva Bunk and Trundle mattress

Unlike bunk bed mattresses made of cheap foam with minimal support, ours boasts all the comfort features of a luxury Saatva mattress at just 6” thick. Handcrafted, never stuffed in a box, delivered free to your room.

Back Support

  • Lumbar Zone® Quilting & gel-infused memory foam lumbar crown give you enhanced support where you need it most
  • Enjoy healthy spinal alignment in any sleep position

Durable

  • Polyfoam transition layer and insulator pad add comfort and durability you won’t find in cheaper bunk & trundle bed mattresses
  • High-density base layer adds stable, resilient support for a longer-lasting mattress

Breathable

  • Our naturally breathable cover made with organic cotton helps you sleep cooler
  • Coil layer allows more airflow throughout to help disperse body heat

Healthier sleep

  • Eco-friendly foams produce lower volatile organic compounds (VOCs) for healthier indoor air quality.
  • Certified free of potentially harmful chemicals like ozone depleters, formaldehyde, and heavy metals

All the comfort & support of a luxury mattress at just 6” high

  • Soft, breathable, water-resistant cover
    • Made with naturally breathable organic cotton with a water resistant finish and treated with Guardin™ botanical antimicrobial treatment to inhibit the growth of bacteria, mold, and mildew
    • Lumbar Zone® Quilting for added back support
    • No fiberglass or toxic chemical flame retardants, instead we use a flame barrier made of natural plant-based thistle pulp.
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Discover other great options

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Woman sewing a mattress

Made to order, never stuffed in a box

Every Saatva mattress is handcrafted when you order it. Unlike other internet mattresses, we'd never dream of compressing our premium beds into a small box. Doing so can reduce its lifespan and compromise your comfort.

See why we’re not a bed in a box
  • The Bunk & Trundle Mattress is 6" high and comes in the following standard mattress sizes:

    TwinTwin XLFull
    38" x 75"38" x 80"54" x 75"
    • Twin

      38" x 75"
    • Twin XL

      38" x 80"
    • Full

      54" x 75"
  • Every Saatva mattress is made to order and handcrafted in America with care and pride, using only the highest quality, consciously sourced materials. We could have settled on cheaper materials and produced our products elsewhere for higher profits, but we've never wavered in our commitment to quality. We believe it's the right thing to do for our customers, our American workers, and our economy.

  • Every Bunk & Trundle Mattress features:

    • Cover made with organic cotton.
    • Guardin™ nontoxic, botanical antimicrobial treatment.
    • CertiPUR-US® certified foams that meet their standards for health and environmental safety.
    • Recycled steel coils.
    • Flame retardant barrier made from natural thistle pulp without toxic chemical sprays or fiberglass.
  • Sit back and relax while we do all the work. Our free white glove delivery includes in-room delivery and set up.

  • At Saatva, we never pressure you to make up your mind quickly. All of our mattresses come with a 365-night home trial, so you have plenty of time to decide whether it’s right for you. If at any point during your home trial you’re not satisfied, just give us a call and we’ll come pick up the mattress and refund your money, less a $99 processing fee to cover our cost of gas and labor for the pickup. That’s it.

  • The bottom level of most trundle beds typically hold a twin-size mattress, although some styles might hold larger mattresses like a twin XL or full. The important thing to look for in a trundle mattress is height.

    A lower profile mattress like the Saatva Bunk & Trundle Mattress ensures that the lower bed of your trundle mattress slides underneath the main bed.

  • Trundle beds are the best option for kids—but depending on the quality of the mattress you buy, overnight guests who are adults may also find them comfortable for a few nights. Keep in mind, however, the maximum weight most trundle beds can support is 250 pounds.

  • No. We never use fiberglass or toxic chemical flame retardants/barriers in any of our mattresses. Instead, we use either a plant-based flame barrier made of thistle pulp, a Paladin flame barrier made with a blend of poly & rayon fibers, or organic New Zealand wool in our mattresses to meet federal safety standards.

    See Specifications under "Eco-friendly materials" for more details.

  • As part of regular maintenance, vacuum your mattress at least twice a year to get rid of dust, crumbs, and other icky things that might be living in there. You can also deodorize your mattress by generously sprinkling it with baking soda. Leave it on for a full day and then vacuum it up to refresh your mattress.

    Tip: Adding a mattress pad over your mattress gives it an added layer of protection from stains, moisture, and debris. Just make sure to wash your mattress pad regularly.

    For more mattress care tips, check out our blog.

  • Bed in a box (BIAB) mattresses are compressed, shrink-wrapped, folded, then rolled into a cardboard box for shipping. While this allows BIAB companies to save on freight costs, it takes a severe toll on the integrity of the mattress by breaking down the cell structure of the foams. It can also result in uneven firmness and sinking support in some areas, reducing the overall lifespan of the mattress.

    We believe your bed deserves better than being stuffed in a box. That’s why all Saatva mattresses come with FREE white glove delivery and in-home set up, never stuffed in a small shipper box and left at your door. We even take away your old mattress for free!

  • The top bunk of a bunk bed requires a lower-profile mattress that sits at least 5” below the top guard rail for your child’s safety. Any mattress higher than the top bunk guard rail can raise your child’s sleep surface to a level that’s unsafe.

  • Foams that are CertiPUR-US® certified are guaranteed to be low in volatile organic compounds (VOCs), so you don’t have to worry about off-gassing odors. CertiPUR-US certified foams are also guaranteed to be free of ozone depleters, PBDEs, TDCPP, and TCEP flame retardants, mercury, lead, and other heavy metals, formaldehyde, and phthalates.

  • The Extend protection plan provides peace of mind and financial protection for your mattress investment from accidental damage.

    This plan covers accidental stains and damage NOT covered by the Saatva mattress warranty, such as rips, tears and stains. This plan does not cover theft or damage caused by abuse or misuse.

    Plans are effective from the day your mattress is delivered.

    For more info & FAQs about Extend accident protection, check out our Extend page.

  • Yes! Our Saatva Viewing Rooms are inviting, pressure-free spaces to experience Saatva comfort in real life.

  • White glove delivery is the Saatva service standard and comes free with every mattress, bedroom furniture and rug order. While our teams don't actually wear white gloves, we do all the work for you.

    We hand-deliver your mattress and set it up in the room of your choice. We also take away your old mattress and foundation* if you select the "free mattress & foundation removal" at checkout—all at no extra charge!

    Typically, mattress orders are delivered from our factories within a 9-21 day time frame, depending on your zip code.

    Our bedroom furniture is also hand-delivered and assembled (if applicable) and bedroom rugs are delivered and set up in the room of your choice (rug area must be cleared of furniture by customer prior to delivery). You get all this for free as part of our premium white glove delivery service.

    *Note that there are a few items our delivery teams won't take away the following items:

    • Waterbed bases
    • Standard metal bed frames
    • Sleep Number bases
    • Stained and/or damaged mattresses & foundations/box springs

  • If you aren't completely happy with your Saatva mattress during your 365-night home trial, just give us a call at 1-877-672-2882. We’ll schedule a pick up of your mattress and issue a refund for the purchase price (taxes included) to your original method of payment.

    You’ll only pay a $99 processing fee and we’ll take care of the rest!
    We never resell returned mattresses. Instead, we donate them to veterans' shelters or offer them to employees, discounters and associates across our network of more than 150 delivery centers.

    Our Crib Mattress is an exception with a 45-day free return.

  • If you decide to exchange your mattress for another Saatva mattress during your 365-night home trial, just give us a call at 1-877-672-2882. We’ll schedule a pick up of your mattress and start the exchange process.
    You’ll only pay a $99 processing fee for your replacement delivery and mattress pickup, and we’ll take care of the rest!

    We never resell exchanged mattresses. Instead, we donate them to veterans' shelters or offer them to employees and associates across our network of more than 150 delivery centers. Once your new mattress is delivered, a new 365-night home trial begins.

    We’ve learned that the most common reason people exchange is for a different mattress size or height, so be sure to measure the height of your bed frame, adjustable base, and/or foundation/box spring before ordering. You can also call one of our friendly sleep guides for assistance 24/7.

  • Every Saatva mattress is made to order, which means they don't sit in storage.

    Occasionally, we can shorten the delivery time when we have a change or cancellation from another order of the exact same product. This allows us to redirect that freshly made and sealed mattress to you. We’d love to help in any way if you need your mattress faster. Our friendly sleep guides are here for you 24/7 at 1-877-672-2882.

  • All of our mattresses are made to order and arrive to you factory fresh. That means the high-quality materials inside them need a little bit of time to soften up. You should notice your new mattress begin to conform to your body after a few days. You may even notice continuing improvement for up to a month.

    Remember that your body will need some time to adjust to a brand new mattress. If you've been sleeping on an old mattress, your body likely got used to it, even if it didn't provide you with adequate support. That's why we give you a generous 365-night home trial to give you time to acclimate to your new mattress.

    If after a month or so, you still feel that your mattress is too firm (or too soft), give us a call at 1-877-672-2882 and one of our friendly sleep guides will be happy to help you.

  • We offer a year-round $225 discount off orders of $1,000 or more to active military, veterans, first responders, government employees, nurses, teachers, senior citizens & students. To apply the discount, simply click on the "Discount for first responders & more" box at checkout. You will be prompted to register with ID.me to verify your status and receive the discount. Note that your cart will automatically apply the larger discount if there is a promotional sale on Saatva.com that is better than your ID.me discount.

    We also occasionally offer promotional sales for limited time periods on our products on Saatva.com and Saatva Viewing Rooms. To be one of the first to learn about our latest sales, sign up for our mailing list at our site footer or text BED to SAATVA (722882). You can unsubscribe at any time.

  • No. It’s part of our pledge to be honest and transparent about what you’re buying. Saatva is committed to giving you honest guidance, even if it means directing you to another mattress brand that’s a better fit for you. In a regular mattress store environment, a commissioned employee makes more money when they sell you a particular brand, so you may get pressured into a choice that’s not right for you. That’s just not the Saatva way.

  • Mattresses made in the U.S.A. must meet strict health, safety, and environmental standards. The U.S. and the E.U. have the toughest regulations, but other countries may not offer the same protections.

    Knowing where your mattress is made makes it easier to ensure that the manufacturer adheres to guidelines that protect workers from danger and exploitation, such as labor regulations and minimum-wage laws. Reputable mattresses manufacturers (like our network of 14 domestic factories) also work to minimize environmental impact by incorporating low-carbon-footprint processes and recycled materials into their products.

    Learn more about the benefits of buying an American-made mattress.

Don't just take our word for it

Saatva has earned an A+ rating from the Better Business Bureau and 96% of Saatva customers are satisfied with their purchase**.See for yourself why we have the highest customer review ratings in the mattress industry.

*From a recent Saatva customer satisfaction survey, which we conduct on a regular basis to ensure service, product, and overall quality standards.
**Based off Saatva return rates.

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