Top 7 Bunk Bed Mattress for the Most Comfort and Support Possible

Last updated: Apr 24, 2020
32 Models Considered
67 Hours of Research
6 Experts Interviewed
227 Reviews Analyzed

When selecting a bunk bed mattress, there are some key things to keep in mind that you might not have to consider when purchasing a regular mattress, mainly because of the size restraint that bunk bed frames have. You need to make sure that you are buying the appropriately sized mattress for your bunk bed frame. Failure to do this will lead to either discomfort while on the mattress or sending it back altogether. So before anything else, make sure that you have the correct size mattress and then double check before you purchase your mattress.

In our analysis of the best bunk bed mattresses on the market, we took many factors into account, such as different price ranges and needs. Whether you are looking for something affordable and temporary or high-quality and long-lasting, our guide will have some great options for you. This involved hours of research and countless articles, reviews, and testimonials that we analyzed to identify quality products. Some of the main factors that we looked at to determine our rankings were size, thickness, type, warranty, durability, and reputation. These are all important features that you should know about prior to purchasing a mattress, and we’ve constructed our guide to reflect that.

Top 7 Bunk Bed Mattresses Review 2020

As a trusted third party, we have strived to provide an in-depth, comprehensive analysis of the most popular bunk bed mattresses on the market. We’ve researched reviews of real users of the mattresses, product specifications, and expert opinions to deliver this analysis in a helpful and easy-to-understand format. Our table gives an overall rating as well as the primary features of each mattress. Scroll down for in-detail review of each mattress with their pros and cons and a buying guide that summarizes everything you need to know to get your hands on a high-quality mattress.

Editor’s Choice

A hybrid mattress that provides firm support yet feels comfortable and comes in a set of two, which is great for the price

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Premium Choice

A firm foam mattress with an innovative memory foam design and a thick comfort layer

Read Our Review

A thinner mattress with a gel memory foam layer great for children or adults who sleep hot

Read Our Review
Best Mattress for Warm Sleepers

A mattress made with foam and gel-infused memory foam layers reducing pressure points

Read Our Review
Best Bunk Bed Mattress with a Moisture Barrier

A mattress boasting of pressure-relieving foam and a cover with a moisture barrier

Read Our Review
Best Mattress for Dorms

A thinner yer comfortable foam mattress suitable for all sleep positions

Read Our Review
Budget Pick

A quality hybrid mattress with a top cushioning layer, great for those on a budget

Read Our Review

Zinus 6-inch Spring Twin MattressEditor’s Choice

  • Thickness: 6 in
  • Size: Twin
  • Materials: steel Bonnell coils, high-density foam, comfort foam
  • Firmness: extra firm
  • Cover: knitted jacquard
  • Warranty: 10-year limited

More features: CertiPUR-US certified, comes in a set of two

Sleep Master’s 6-inch Bonnell spring twin mattress is a great option for growing children, teenagers, or young adults. This quilted, tight-top mattress is a good fit for bunk beds, day beds, and even trundle beds. The Bonnell spring system is made from heavy-duty steel coils that provide firm support for your back and core. Traditional-style coils are woven together and connected in this unique design. Exclusive Zinus pocketed iCoil technology individually wraps each spring so they are durable and continue to provide strength and support on their own, giving you a firmer feel that lasts longer. The top is quilted fabric with layers of fiber padding and foam for maximum comfort. With this added comfort, you won’t be able to feel the springs at all and getting a good night’s sleep won’t be a problem. You should allow 48 hours for it to return to its original, plush shape. This package comes with two mattresses that can be used on standard bunk beds or twin beds. Getting two mattresses for this price is a superb value, and you’ll be hard pressed to find two quality mattresses for close to this price.

  • Affordable and high value
  • High quality plush top
  • Unique coil spring technology
  • Some customers report a strong odor coming from a freshly opened mattress
  • Thickness: 6 in
  • Size: Twin, Twin XL, Full, Queen, King
  • Materials: memory foam, high-density foam
  • Firmness: firm
  • Cover: not specified
  • Warranty: 10-year limited

More features: CertiPUR-US certified

Enjoy a memorable night’s sleep courtesy of the Signature Sleep Memoir line of memory foam mattresses with CertiPUR-US certified memory foam, created to provide balanced firm support no matter how much you toss and turn in the night. The unique, innovative, 1.5-inch top layer of memory foam construction is designed to distribute your body weight as evenly as possible, relieving pressure on your shoulders, hips, and feet while perfectly contouring and adapting to your body. Underneath the comfort layer made of memory foam is a 4.5-inch thick layer of high-density foam that forms a superb base for the mattress. The mattress includes a soft cover made of breathable knit fabric for maximum comfort. The Signature Sleep mattress meets federal flammability standard 16 CFR 1633 and is shipped compressed, rolled and vacuum sealed for your convenience. This high-quality mattress is a premium option for those looking to spend a little more to get a higher-quality bed. It is an excellent choice for sleepovers, campers, bunk beds, guest beds, or anything else you need a bed for. Yes, this bed is a little higher priced, but still a good value for what it delivers.

  • Innovative memory foam design
  • Premium, thick comfort layer
  • Soft cover with breathable knit fabric
  • Higher price
  • May take longer to expand fully
  • Thickness: 5 in
  • Size: Twin, Twin XL, Full, Queen, King, Cal King
  • Materials: gel memory foam and high-density base foam
  • Firmness: firm
  • Cover: TENCEL lyocell blend
  • Warranty: 10-year

More features: CertiPUR-US certified

The Lucid 5-inch Gel Memory Foam Mattress features 100% CertiPUR-US certified memory foam and a 10-year U.S. warranty backing its quality materials. The mattress has a 1-inch comfort layer that contains gel infused cooling memory foam and below it has 4 inches of supportive base foam. The cooling gel helps those who get warm when they sleep to fall asleep faster and stay asleep longer. The cooling gel is becoming more popular in mattresses and pillows and typically can be very pricey. At this price, the gel is affordable and it is present in the entire mattress. It’s more on the firmer side, but quickly and comfortably conforms to the body to help support your spine and relieve any pressure. This mattress features open cell construction, which creates a more durable and long-lasting surface to sleep on. This cuts down on the frequency at which you’ll need to change out mattresses and therefore saves you money. This quality, firm mattress is an excellent choice for frequent back and stomach sleepers. A soft, breathable cover creates an air layer at the surface of the mattress. With a low-profile, this is a suitable choice for a kid’s bed, camper, or space-saving mattress. It’s an effective mattress that delivers comfort at a compact size and affordable price. The low-profile will give more headspace to those in tight situations. Furthermore, it comes with a 10-year US warranty, so you can buy in confidence knowing that if anything is dysfunctional, the company will make it right.

  • CertiPUR-US Certified
  • 10-year US warranty
  • Comfort layer with cooling gel
  • Affordable price
  • Has slight odor when unpacked, but it goes away quickly

Classic Brands 6-inch Cool Gel Memory Foam MattressBest Mattress for Warm Sleepers

  • Thickness: 6 in
  • Size: Twin, Twin XL, Full, Queen
  • Materials: gel-infused memory foam and high-density base foam
  • Firmness: medium firm
  • Cover: not specified
  • Warranty: 5-year

More features: self-ventilating, removable and washable cover, CertiPUR-US certified

The Classic Brands Cool Gel 6-inch Gel Memory Foam Mattress combines two of the best leading sleep technologies at an undeniably large value. The gel-infused memory foam will keep you cool during sleep while the body-conforming memory foam reduces your pressure points and helps to properly align the spine. The gel will help draw heat away from the body and creates a cooler sleeping surface. This will help in preventing excessive tossing and turning which will lead to a more restful night’s sleep. A gel memory foam mattress is known to support each part of the body evenly and individually. Through use, a gel memory foam mattress will slowly and automatically adjust to your body weight, temperature, and curves. In addition to the slow, conforming response, gel memory foam mattresses offer a complete, luxurious and stress-free support system while you sleep. Additionally, when you do move around in bed, memory foam gently transforms and reshapes itself to adapt to your new sleeping posture, cradling every contour of your body. The feel of this gel memory foam mattress is “medium firm”.

  • Memory foam base and comfort layer
  • Cooling gel for a more comfortable sleep
  • CertiPUR-US certified
  • 5-year warranty
  • Some consumers report this mattress not fully expanding to 6 inches upon opening

Zinus Memory Foam 5-inch MattressBest Bunk Bed Mattress with a Moisture Barrier

  • Thickness: 5 in
  • Size: Narrow Twin, Twin
  • Materials: high-density base support foam, pressure-relieving foam, memory foam
  • Firmness: firm
  • Cover: terry cover with moisture barrier
  • Warranty: 10-year limited

More features: proprietary BioFoam, CertiPUR-US certified

This 5-inch Memory Foam Mattress will fit with most daybeds, trundle beds, and bunk beds. It provides body-conforming comfort with a memory foam layer that comfortably molds to the natural shape of your body for maximum support. Memory foam is a luxury feature of a mattress that is becoming more and more popular as people become more aware of how the way we sleep affects the rest of our lives. Memory foam gives support and comfort to your night. The full support, high-density foam base layer provides long-lasting material durability and support stability. The base layer of a mattress is just as important as any other part. It provides a solid foundation to build the rest of the mattress upon and if you have a poor foundation, you’re at risk of getting poor support during your sleep. The mattress is a total of 5 inches thick and breaks down to 1 inch of pressure-relieving comfort foam, 3 inches of high-density base support foam, and 1 inch of memory foam. The pink and blue terry cover versions include a complimentary moisture barrier, too! When it comes time to purchase this mattress, the patented, Smartly-Shipped technology allows the mattresses to be efficiently compressed, rolled and shipped in a box conveniently to your door. It is recommended that you open your mattress package within 72 hours of receipt and wait 48 hours for the new mattress to return to its original, plush shape. This mattress also comes with a worry-free 10-year limited warranty.

  • Very affordable
  • No springs
  • Memory foam layer for support
  • A thin mattress so might feel firmer than expected

LINENSPA 5-inch Gel Memory Foam MattressBest Mattress for Dorms

  • Thickness: 5 in
  • Size: Twin, Twin XL, Full, Queen, King, Cal King
  • Materials: gel-infused memory foam, high-density base foam
  • Firmness:
  • Cover: 60% polyester, 40% viscose
  • Warranty: 10-year limited

More features: CertiPUR-US certified

This 5-inch thick memory foam mattress from Linesnspa is known for its firm support and unique layered design. 1 inch of this mattress can be attributed to the comfort layer, which is made of gel-infused memory foam to provide pressure point relief. An entire layer dedicated to comfort is a rare, but luxurious feature for these types of mattresses. Below this comfort layer is a 4-inch foam layer that serves as a base for the mattress. Having a mattress with a solid base is crucial for your back health and quality of rest. That makes the quality base a huge benefit of this mattress. In combination with the 1-inch gel memory foam layer, the 4-inch base provides a comfortable, quality sleep that is great for kids. Buying a mattress can be a hassle, but not with mattresses from Linenspa shipping and setup are made as easy as possible. Linenspa ships all of their mattresses in an air-vacuumed compressed rolled up package. All you have to do is remove the mattress from the packaging and you are ready to go. The lightweight mattress can be carried and set up easily, and even some children will be able to do it themselves. The 5-inch low profile is perfect for bunk beds or dormitories and the quality is a huge value for an affordable price.

  • Quality foam base for support
  • Gel-infused memory foam layer for comfort and cooler sleep
  • Low price, high value
  • Perfect for bunk beds or dorms
  • Gets warm during the night
  • Thickness: 6 in
  • Size: Twin, Twin XL, Full, Queen, King, Cal King
  • Materials: tempered steel coils, comfort foam
  • Firmness: firm
  • Cover: polyester
  • Warranty: 10-year limited

More features: foam is quilted into the cover, CertiPUR-US certified

Get a restful night’s sleep on this traditional, affordable spring mattress from Linenspa. This mattress consists of a quilted fabric cover and inner foam layer provide comfort and resilience and a heavy-gauge steel coil layer. The quilted fabric layer ensures a restful, comfortable sleep that is soft to the touch and relaxing. The heavy-duty steel coils provide a firm, strong support that gives you the structure that any good night’s sleep really needs. Even though this mattress delivers all the features and construction of a standard mattress, the price is extremely affordable which makes it the best candidate for our Budget Pick! Not only is this mattress a good value at a good price, but it also has safety features, namely a fire-resistant barrier that’s tested to ensure it meets rigorous fire safety standards. For easy shipping and simple set up, this mattress comes compressed and rolled as do most smaller mattresses. This easy-ship method eliminates the hassle for you and makes it as easy as possible to assemble and then use. The twin mattress version of this product comes with a 10-year United States warranty, which should give you ease of mind when adding this mattress to your home. As with all things, you get what you pay for. Though this mattress does feature a padded top layer, adults may experience discomfort with the lack of sufficient padding above the spring layer. This mattress would best be used as a guest bed that doesn’t get used frequently. That aside, this is a functional, affordable mattress that makes a fantastic budget pick.

  • Ships easy with easy setup
  • Very affordable
  • Sturdy coil layer for good support
  • Top padding is thin
  • May not be suitable for frequent use

Buying Guide

Buying a mattress is infamously difficult due to the number of factors that you need to take into account as well as the high impact it has on your life. You need to consider many things when shopping for the best bunk bed mattresses because whether it’s you or your guests sleeping in it, you want it to be a comfortable mattress that you’re able to get a good night’s sleep on. Neglecting your sleep in favor of a lower-quality mattress can not only be detrimental to your health, but also your mood and in turn, your relationships. We encourage you to use our buying guide that is based on countless hours of research to assist you in making your bunk bed mattress purchase.

Why do you need a special mattress for a bunk bed?

Not many people consider this when buying a bunk bed, but buying a mattress for a bunk bed is an entirely different process than buying a traditional mattress. You need to take several things into account that you wouldn’t otherwise, and also disregard some factors that you might give more weight to if you were shopping for a traditional mattress. Most notably, you’ll want to make sure that you get the correct size for your bunk bed mattress. Bunk beds are thinner both in height and width to fit into a standard bunk bed. The reason that you need a thinner mattress for a bunk bed is that there are often height restrictions when using a bunk bed. You want to leave as much space as possible between you and the next bunk up or the ceiling. Having a mattress that is too tall can limit that space and make getting in and out of the bed cumbersome or even dangerous late at night when there’s a hazard of hitting your head. You’ll also need to make sure that you get the correct size bed. Most bunk beds or camper beds have twin-sized mattresses, but you still need to check the specifications to see if you need something that is a custom size. Having a mattress that is the incorrect size for the frame can be uncomfortable and defeat the purpose altogether. In summary, bunk beds are much different than traditional mattresses and these are the things that you should consider when choosing the best bunk bed mattress.

Features to consider when choosing a mattress for a bunk bed

IF-230WType of mattress

The type of mattress is perhaps the most vital consideration when shopping for any mattress, not just mattresses for bunk beds. It is also the broadest category. It’s important that you select the right type of mattress for your needs because that decision will affect the rest of your decisions throughout the process. There are two basic types of mattresses that you should be deciding between spring mattresses and memory foam mattresses. Spring mattresses have springs below the top padded layer. Springs are the more common option, but only because they are more traditional. It is widely known that if a mattress becomes worn down, you are at risk of feeling the springs poking through the padding which can be uncomfortable and even painful at times. The other option is more expensive typically: memory foam. Memory foam can be more durable, comfortable, and offer better support.

Sizes available


You should always check and then double check what size mattress you need and repeat the process when you are ordering a mattress. Returning a mattress can be difficult and expensive so it’s important to get it right on the first try. When measuring, you should find an easy conversion chart to determine what mattress size you need for the frame. Typically, bunk beds and other small beds will require a twin-sized bed. When purchasing your bunk bed mattress online, you should double check that you are selecting the right size. If you measure well and are careful while ordering, you shouldn’t have any problems getting the right size for your bed.


Thickness is an important thing to remember. As discussed earlier, what makes this metric so important is the amount of space between bunks or the ceiling. If you get a mattress that is too thick, you may find yourself short on the room above your head. This can lead to inconvenience, injury, or discomfort. The typical bunk bed mattress will be 5-6 inches thick and you should leave enough clearance to comfortably get in and out of the bed.

Materials used

1154e7b4e0a81e849693d2No matter what, your primary concern should always be safety. You should make sure that the bunk bed mattress that you choose is made out of safe, toxin-free, durable materials that won’t make you sick or nauseous and also last a long time. The best way to determine what the materials are is to read the specifications of the mattress and read customer reviews. Often, those two sources of information will provide you with adequate info on the materials being used in your mattress.

Temperature regulation

If you’re like me, you have trouble sleeping when you’re too warm. For this reason, it’s important to understand the temperature regulation features of your mattress. Some mattresses don’t have anything built in, while others have complete solutions integrated into the mattress in the form of a cooling gel layer that keeps you cool and comfortable throughout the night.


Understanding the warranty of your mattress is vital. You should always do some research on what the warranty is on the product you are buying. Most of the mattresses that we’ve included in our guide have warranties ranging from 5 years to 10 years. This inspires confidence in your purchase because you know that if anything is defective with the mattress, the company will replace it or make it right otherwise.


Please briefly answer the following questions:

A typical bunk bed mattress ranges from 5–6 inches in thickness. This gives sufficient support while providing adequate room between the bed and the next bunk or the ceiling.

What type of mattress you should prefer will depend a lot on your age and personal preference. Foam mattresses are typically plusher while hybrid mattresses offer more support, which is usually very vital for young children. So, which mattress is best for you will hinge on how much support you need.

Foam mattresses consist of several layers because each layer performs a specific function. Base layers provide for support. Comfort layers make your sleep comfortable. Cover or gel layers are luxury layers that make the mattress soft to the touch or make you nice and cool while you sleep.

Our Verdict

Our review has included several of the best bunk bed mattresses on the market, but the best еркуу by overall rating were the Signature Sleep 6-Inch Memory Foam Mattress, Zinus 6-Inch Spring Twin Mattress, and the LUCID 5-Inch Gel Memory Foam Mattress. Each of these has their benefits.

The Zinus 6-inch Spring mattress comes in a variety of sizes to accommodate whichever type of small bed that you need it for. It is a traditional spring mattress with a very comfortable top layer. Excellent support is provided by the unique spring technology that this mattress uses. It also has a 10-year warranty.

The mattress by Signature Sleep is specially designed with multiple layers of supportive and plush memory foam and comes with a 10-year warranty. It was our highest rated mattress in the buying guide.

The Lucid 5-Inch Gel Memory Foam mattress has a unique memory foam layering system that is designed to keep you cool at night. The top layer is a nice cooling gel while the lower layers are designed for support and comfort. It has a 10-year warranty and is perfect for warm sleepers.

These mattresses showed solid support, great value, and maximum comfortability. We looked for material quality, company reputation, and practicality as some of the main factors among others for these ratings. These premium mattresses were found to meet or exceed each category and we believe them to be the best options available. By using our buying guide, you should be able to identify the best bunk bed mattresses for your specific needs.

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