Celebrating 14 YEARS of SAATVA with Special Discounts | Save up to $600 | SALE ENDS TODAYCelebrating 14 YEARS of SAATVA with Special Discounts | Save up to $600 | SALE ENDS TODAY | More Info
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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
Celebrating 14 YEARS of SAATVA with Special Discounts | Save up to $600 | Ends TodayCelebrating 14 YEARS of SAATVA with Special Discounts | Save up to $600 | Ends Today | More Info
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
Bunk bedsFits on the top bunk without sitting over the guard rails
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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  • Bunk & Trundle Mattress is 6" high and comes in the following standard mattress sizes: TWIN: 38" x 75"

    TWIN XL: 38" x 80"

    FULL: 54" x 75"

  • Every Saatva mattress is crafted when you order it. We assemble all our mattresses in America with care and pride, using only the highest quality, globally sourced materials. We could have settled on cheaper materials and produced our mattresses 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™ 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

    • Base panels on our single-sided mattresses are made with REPREVE® recycled polyester which removes single-use plastic bottles from the waste stream with every mattress made

    *CertiPUR-US® is a registered trademark of the Alliance for Flexible Polyurethane Foam, Inc.

  • Sit back and relax while we do all the work. Our free white glove delivery includes in-room delivery and set up. We'll even take away your old mattress at no additional cost to you. Just select free mattress removal at checkout.

  • 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 Saatva Bunk & Trundle Mattress ensures that the lower bed of your trundle mattress slides completely 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 plant-based flame barriers, 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.

  • The following Saatva mattresses use a natural, plant-based thistle flame retardant made of wood pulp bonded with a small amount of polyester:

    • Saatva Classic

    • Saatva HD

    • Saatva Youth

    • Memory Foam Hybrid (also contains natural wool as a flame retardant)

    The following Saatva mattresses use 100% GOTS certified organic New Zealand wool as a natural flame retardant:

    • Zenhaven Latex

    • Saatva Latex Hybrid

    • Crib Mattress

    Solaire adjustable firmness mattress uses Paladin, which is composed of flame retardant rayon fibers blended with polyester fibers.

    Contour5 memory foam mattress is covered on all six sides with a GREENGUARD®* Gold Certified natural flame barrier made of nontoxic cellulose fibers derived from tree byproducts.

    Bunk & Trundle mattress uses a nontoxic natural thistle & wool blend flame barrier.

    We do not use any harmful chemicals or sprays in any of our mattresses.

  • 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 this blog.

  • No. 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 foam 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. We even take away your old mattress for free!

  • The following Saatva mattresses are compatible with Murphy beds:

    • 11.5'' height Saatva Classic
    • Contour5
    • Memory Foam Hybrid
    • Bunk & Trundle Mattress
    • Saatva Latex Hybrid

    These mattresses work with Murphy beds, provided the bed frame is compatible with the height/thickness of the mattress. It's very important to check with the manufacturer of your Murphy bed frame to see the maximum allowed mattress height/thickness and weight capacity  before purchasing a mattress for it.

  • 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.

    *CertiPUR-US® is a registered trademark of the Alliance for Flexible Polyurethane Foam, Inc.

  • 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 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.

  • All merchandise, including mattresses, bed frames, and bedding products are on display to order in our Saatva Viewing Rooms across the country.

    • Everything we have on display includes free white glove delivery or free ground shipping (for smaller goods like bedding).
    • Pillows and bedding products come with a 45-day free return policy.
    • Typically, mattress orders are delivered from our factories within a 9-21 day time frame, depending on your zip code.
    • Mattresses and bedroom furniture come with our 365-night home trial*. If you decide to return your mattress or furniture within that home trial period, we will issue you a refund of your purchase price. The only cost to you is a $99 processing fee (plus local tax).

      * Excludes adjustable bases which are not eligible for returns or exchanges.
  • 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 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 or 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 issue a refund for the purchase price (taxes included) to your original method of payment if you are returning or start the exchange process.

    You’ll only pay a $99 processing fee and we’ll take care of the rest!

    Note 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.

    We never resell returned mattresses. Instead, we donate them to veterans' shelters or offer them at cost to employees and associates across our network of more than 150 delivery partners.

  • 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 crafted 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 crafted 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 mattress 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.

  • Laws in California, Connecticut, and Rhode Island require us to collect a small fee at checkout for every mattress, foundation, and adjustable base sold. 

    The fees are used to fund recycling efforts in these states, as part of a program called Bye Bye Mattress. This program is operated by the Mattress Recycling Council, a nonprofit organization started by the mattress industry. The fees go toward the collection and processing of discarded mattresses and foundations.

    Per state laws, we have to collect the fee even if you don't plan on getting rid of your old mattress right now. Mattresses don't last forever—eventually, you'll have to discard your old one, and the fees will help cover the recycling costs when the time comes. 

    About 20 million mattresses end up in U.S. landfills every year—that's about 55,000 per day—and that can take a toll on the environment. Since 2015, Bye Bye Mattress has helped reduce the number of mattresses that end up in landfills by recycling six million mattresses. 

    Recycling a mattress has many benefits: It conserves resources, with recyclable materials such as foam padding, steel springs, and wooden frames being used to make new products; it creates recycling jobs; it reduces the number of illegally dumped mattresses; and it results in less reliance on landfills.

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.

Customer reviews

Woman sewing a mattress

Made to order, never stuffed in a box

Every Saatva mattress is handcrafted and assembled 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

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