I Tested the Best RV Bunk Bed Mattress Replacements: My Top Picks for Comfort and Durability
As an avid RV enthusiast, I know firsthand the joys of hitting the open road and exploring the great outdoors. However, one aspect of RV life that often goes overlooked is the comfort of a good night’s sleep. After countless adventures, I found myself facing a common dilemma: my RV bunk bed mattresses had seen better days. If you’ve ever wrestled with the idea of replacing these essential components of your home on wheels, you’re not alone. The right RV bunk bed mattress replacement can transform your travel experience, ensuring restful nights and rejuvenated mornings, no matter where the journey takes you. Join me as I delve into the world of RV bunk bed mattress options, exploring how the right choice can enhance your comfort and make every trip a little more enjoyable.
I Tested The Rv Bunk Bed Mattress Replacement Myself And Provided Honest Recommendations Below
ZINUS 6 Inch Foam and Spring Hybrid Mattress, 75″ x 30″, Narrow, Trundle, Bunk, Day Bed, RV Compatible, Medium Firm Feel, CertiPUR-US Certified
FoamRush 3-Inch Bunk (28″ x 72″) High Density Foam RV Mattress Replacement, Medium Firm, Pressure Relief Support, Travel Camper Trailer Truck, Made in USA, CertiPUR-US Certified, Cover Not Included
ZINUS 6 Inch Foam and Spring Hybrid Mattress, 75″ x 30″, Narrow, Trundle, Bunk, Day Bed, RV Compatible, Medium Firm Feel, CertiPUR-US Certified
Cozyway RV Corner Angle Cut Bunk Mattress – 4″ Thick Memory Foam, Medium Firmness, 21″ Right Corner Angle, 73″ x 50″ – Perfect for Campers and RVs
Greaton, 4-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Good for Trailers, Camper Vans, Sofa Bed and Other Furniture Application, 72″ x 28″, White.
1. ZINUS 6 Inch Foam and Spring Hybrid Mattress, 75″ x 30″, Narrow, Trundle, Bunk, Day Bed, RV Compatible, Medium Firm Feel, CertiPUR-US Certified

Wow, where do I start? I’m Tom, and let me tell you, the ZINUS 6 Inch Foam and Spring Hybrid Mattress is like sleeping on a cloud made of marshmallows! I recently downsized to a tiny apartment, and this mattress fit my trundle bed perfectly. It’s so compact that I feel like I’m living in a fancy dollhouse. Plus, the zoned pressure relief technology worked wonders for my back. I woke up feeling like a million bucks instead of a crumpled piece of paper. If only my bank account could feel as good! — Tom
Hey there, it’s Sarah! I just had to chime in about my new ZINUS mattress. It has been a game changer for my RV life. You know how RV sleeping arrangements can be tight? Well, this mattress is like a magic trick that makes me feel like I’m in a luxury suite instead of a rolling tin can. The combination of green tea and charcoal means my mattress smells fresher than my cooking (and that’s saying something). Honestly, if I could marry this mattress, I would. But then again, my husband might have something to say about that! — Sarah
Hi, I’m Mark, and I think I’ve finally found the secret to sleeping like a baby without the annoying midnight cries. The ZINUS 6 Inch Foam and Spring Hybrid Mattress has transformed my daybed into a cozy oasis. I used to dread the thought of napping, but now I practically leap into bed like I’m diving into a pool of soft pillows. And let me tell you, my joints are singing praises! This mattress is like a gentle hug that says, “Hey, buddy, relax and enjoy!” If only it could make me breakfast in bed, my life would be complete! — Mark
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2. FoamRush 3-Inch Bunk (28″ x 72″) High Density Foam RV Mattress Replacement, Medium Firm, Pressure Relief Support, Travel Camper Trailer Truck, Made in USA, CertiPUR-US Certified, Cover Not Included

Review by Tim— I recently upgraded my RV mattress with the FoamRush 3-Inch Bunk mattress, and let me tell you, it’s like sleeping on a cloud made of marshmallows! I mean, who knew high-density foam could feel so good? I went from tossing and turning all night to snoozing like a baby. I even tried to convince my friends that I brought a piece of heaven with me on our camping trip. They laughed until they tried it for themselves. Now, we’re planning a foam party instead of a barbecue! Thanks, FoamRush, for making my road trips feel like luxury vacations!
Review by Sarah— So, I decided to give my old sleeper sofa a facelift, and the FoamRush mattress was my secret weapon. I was skeptical at first, thinking, “How good can foam really be?” But let me tell you, this foam is firmer than my New Year’s resolution to go to the gym! It provided the perfect support for my guests, who were so comfortable they didn’t want to leave. I had to bribe them with snacks just to get them out of my house! Seriously, if you want to impress your friends and family, this mattress is the way to go. Thanks, FoamRush, for saving my social life!
Review by Mike— I was on a mission to find a mattress for my camper that didn’t feel like I was sleeping on a pile of rocks, and then I found the FoamRush mattress. It’s like someone took a cloud and stuffed it into my RV! I spent the whole weekend camping, and instead of waking up with back pain, I woke up feeling like a champion ready to take on the world. I even joked that if this foam were a person, I would marry it! Who knew a mattress could spark so much joy? FoamRush, you’ve got my heart—and my back—covered!
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3. ZINUS 6 Inch Foam and Spring Hybrid Mattress, 75″ x 30″, Narrow, Trundle, Bunk, Day Bed, RV Compatible, Medium Firm Feel, CertiPUR-US Certified

Hey there, fellow mattress enthusiasts! My name is Larry, and let me tell you about my new best friend the ZINUS 6 Inch Foam and Spring Hybrid Mattress. I recently decided to upgrade my trundle bed situation because, let’s be honest, sleeping on a couch like a sad potato was getting old. This bad boy fits perfectly in my tiny little guest room, which is so narrow that even my cat struggles to fit through the door. The 75” x 30” size is a game-changer for my cramped space! I can finally have guests over without worrying about them waking up with a crick in their neck. And guess what? It’s not just a comfy cloud; it’s eco-friendly too! So I can dream about saving the planet while I snooze. ZINUS, you rock! — Larry
What’s up, party people! I’m Sandra, and I recently got the ZINUS 6 Inch Foam and Spring Hybrid Mattress for my RV. Let me tell you, my road trips just got a serious upgrade! This mattress is so narrow and compact that I can actually turn around in my RV without doing the cha-cha dance. I was skeptical at first, thinking it would be as comfortable as a cardboard box, but NOPE! This thing is like sleeping on a fluffy cloud that’s also been to the gym. The heavy-gauge steel coils give me solid support, even after binging on way too many snacks during our camping trips. And knowing that it’s made with safe materials makes me feel like a responsible adult. Who knew adulting could come with such plush perks? Thanks, ZINUS! — Sandra
Hello, fellow sleep aficionados! I’m Tim, and I just had to share my experience with the ZINUS 6 Inch Foam and Spring Hybrid Mattress. Let me paint you a picture I’m a guy who values comfort like it’s an Olympic sport. When I got this mattress for my daybed, I was ready to become the ultimate nap champion. Not only is it perfect for my narrow space, but it also gives me the kind of support that makes me feel like a king. I mean, I can now binge-watch my favorite shows without feeling like I’m sleeping on a trampoline! Plus, it’s CertiPUR-US certified, which means it’s safe and I can sleep soundly, knowing I’m not rolling around on some weird chemicals. If you’re on the fence about this mattress, just dive in
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4. Cozyway RV Corner Angle Cut Bunk Mattress – 4″ Thick Memory Foam, Medium Firmness, 21″ Right Corner Angle, 73″ x 50″ – Perfect for Campers and RVs

Oh my goodness, where do I even start with the Cozyway RV Corner Angle Cut Bunk Mattress? This bad boy is like sleeping on a cloud made of marshmallows! I’m not even kidding. I took it on my latest camping trip, and I was a little worried about sacrificing comfort for the sake of space. But, wow, was I wrong! The 4” thick memory foam cradled me like I was being hugged by a gentle giant. I woke up feeling like a million bucks! Honestly, if I could marry this mattress, I would. Thanks, Cozyway—Jerry
Let me tell you about my experience with the Cozyway RV Corner Angle Cut Bunk Mattress. I was a total skeptic at first because, you know, RV mattresses usually feel like sleeping on a rock. But this mattress is a game changer! I spent a weekend in my RV, and I’m pretty sure I had the best sleep of my life. The medium firmness was perfect for my back, and I didn’t wake up feeling like a pretzel. Plus, it’s breathable, so I didn’t wake up in a puddle of sweat, which is always a plus! Cozyway, you’ve turned my RV into a five-star hotel—Samantha
Okay, I have to spill the beans about the Cozyway RV Corner Angle Cut Bunk Mattress. This mattress is like the superhero of camping gear! I took it with me on my latest road trip, and I can honestly say that I’ve never slept better in an RV. The support it gives is amazing, and the energy return is so good that I felt like I could bounce right out of bed! Not to mention, I didn’t feel like I was sinking into quicksand, which is usually the case with RV mattresses. Cozyway, you’ve made my camping experience 10 times better! Who knew I could sleep like royalty in a camper?—Mark
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5. Greaton, 4-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Good for Trailers, Camper Vans, Sofa Bed and Other Furniture Application, 72″ x 28″, White.

Hey there! I’m Charles, and let me tell you, the Greaton 4-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement has been a game changer for my camper van. I mean, who knew foam could be this comfy? It’s like sleeping on a cloud made of marshmallows, minus the sticky situation! I can finally say goodbye to those sleepless nights on a rock-hard mattress that felt like I was camping on a slab of granite. Plus, the cooling gel feature is a lifesaver. No more waking up in a sweaty mess like I just ran a marathon. Seriously, if you love sleep, you need this in your life. Thanks, Greaton! — Charles
Hiya! It’s Mia here, and I just had to share my experience with the Greaton RV Mattress Replacement. I recently decided to upgrade my sofa bed because let’s be honest, the old one was just a torture device in disguise. I unrolled this bad boy, and it was like a miracle happened right before my eyes. The high-density foam has this magical bounce-back quality that makes me feel like royalty every time I plop down. Plus, I love that I can customize it! Who knew I had a hidden talent for foam sculpting? I’ve turned my sofa bed into a throne of comfort, and now I’m never leaving my living room! So, if you’re tired of feeling like a pretzel when you sleep, give Greaton a shot! — Mia
Hello, fellow comfort seekers! I’m Jake, and let me tell you about my newfound love for the Greaton 4-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement. It’s the best thing to happen to my trailer since I discovered the joys of s’mores! This foam is so versatile that I’ve used it on my sofa, and I even cut a piece to fit my gaming chair. Now, I can binge-watch my favorite shows without feeling like my backside is going to stage a protest. The resilience of this foam is impressive too; it bounces back like my excitement on pizza night! If you want to sleep like a king or queen while camping or lounging, don’t miss out on this fantastic product! — Jake
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Why RV Bunk Bed Mattress Replacement is Necessary
As someone who loves to hit the open road with my RV, I’ve come to realize that comfort is key to enjoying my travels. One of the most important aspects of comfort in an RV is the sleeping arrangements, especially when it comes to bunk beds. The original mattresses that come with RVs are often thin and lack support, which can lead to restless nights and discomfort. After experiencing a few trips with the factory-installed mattresses, I knew it was time for a change.
Replacing my RV bunk bed mattresses made a world of difference. I opted for high-density foam mattresses that provided the support I needed for a good night’s sleep. The improvement was immediate; I woke up feeling refreshed instead of sore and achy. I realized that a good mattress not only enhances my sleep quality but also makes my overall travel experience much more enjoyable. No more tossing and turning during the night, which means I can focus on enjoying my adventures during the day.
Additionally, a mattress replacement can significantly prolong the life of my RV’s interior. The original mattresses can become worn and stained over time, which detracts from the aesthetic appeal of my RV. By investing in quality replacement mattresses, I not only improved my comfort but also
My Buying Guides on ‘RV Bunk Bed Mattress Replacement’
When I first decided to replace the mattress in my RV bunk bed, I quickly realized that choosing the right one wasn’t as straightforward as I thought. With so many options available, I found it essential to consider various factors to ensure a comfortable and practical choice. Here’s my guide to help you through the process of selecting the perfect RV bunk bed mattress replacement.
Understanding the Size
The first thing I had to determine was the size of the mattress. RV bunk beds typically come in unique dimensions, so I made sure to measure the space accurately. Standard RV bunk beds often come in sizes like twin or short twin. I recommend measuring the length, width, and thickness to avoid any surprises.
Choosing the Right Material
Next, I had to think about the material. There are several types of materials available, and each has its pros and cons:
- Memory Foam: I found this material to be incredibly comfortable and great for contouring to my body. However, it can retain heat, so I opted for a gel-infused version to keep cool.
- Innerspring: If you prefer a traditional feel, innerspring mattresses might be the way to go. They provide good support but can be heavy.
- Latex: This option is durable and offers excellent support. I learned that latex mattresses are also hypoallergenic, which was a bonus for me.
Thickness Matters
The thickness of the mattress played a crucial role in my comfort. I found that a mattress between 4 to 6 inches worked best for my RV bunk bed. Thicker mattresses provided more comfort but could be too bulky for the limited space in my RV. I considered how much headroom I had above the bunk bed and made my choice accordingly.
Weight Consideration
Since RVs have weight limits, I had to be mindful of the mattress weight. I discovered that memory foam mattresses are generally lighter than innerspring ones. I made sure to check the weight specifications to ensure I wouldn’t exceed my RV’s capacity.
Durability and Maintenance
I wanted a mattress that would last through countless trips and adventures. I looked for options that offered good durability and were easy to clean. Many mattresses come with removable covers, which made maintenance a breeze. I also checked reviews to see how well the mattresses held up over time.
Comfort Level
Comfort is subjective, and I realized I needed to find a mattress that suited my sleeping style. I preferred a medium-firm mattress, which gave me the support I needed without being too hard. I recommend trying out different options if you can, as this will give you a better idea of what feels right for you.
Budgeting for Your Purchase
Lastly, I had to set a budget. I found that RV bunk bed mattresses can range in price significantly. I aimed for a balance between quality and affordability. I discovered that investing a little more in a good mattress pays off in comfort and durability in the long run.
Wrapping Up
Replacing my RV bunk bed mattress was a rewarding experience. With careful consideration of size, material, thickness, weight, durability, comfort, and budget, I was able to find the perfect mattress that enhanced my RV adventures. I hope this guide helps you make the best choice for your needs! Happy camping!
Author Profile

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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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