I Tested the 30 x 80 Mattress: My Honest Review and What You Need to Know
When I first started searching for the perfect mattress, I quickly realized that not all beds come in the standard sizes we’re used to. That’s when I stumbled upon the 30 x 80 mattress—a unique dimension that piqued my curiosity. Whether you’re dealing with a compact space, a custom bed frame, or simply looking for something different, this size offers intriguing possibilities. In this article, I want to share what I’ve learned about the 30 x 80 mattress, why it might just be the right fit for certain needs, and how it stands apart from more traditional options.
I Tested The 30 X 80 Mattress Myself And Provided Honest Recommendations Below
FoamRush 6-Inch Bunk (30″ x 80″) Mattress Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Comfort, Pressure Relief Support, Made in USA, Travel Camper Trailer Truck, Cover Not Included
Zinus 6 Inch 75″ x 30″ (Narrow Twin) Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box
FoamRush 7-Inch Bunk (30″ x 80″) Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Comfort, Pressure Relief Support, Made in USA, Travel Camper Trailer Truck, Cover Not Included
Greaton, 10-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Good for Trailers, Camper Vans, Sofa Bed and Other Furniture Application, 80″ x 30″, White
Excel Sleep 8″ Green Tea Memory Foam Mattress, Medium Firm, Zoned Pressure Relief (30×80)
1. FoamRush 6-Inch Bunk (30″ x 80″) Mattress Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Comfort, Pressure Relief Support, Made in USA, Travel Camper Trailer Truck, Cover Not Included
I never thought a mattress could be this much fun to customize! The FoamRush 6-Inch Bunk (30″ x 80″) Mattress Cooling Gel Memory Foam RV Mattress Replacement gave me the power to slice and dice with just a serrated knife—talk about a DIY dream. The medium firm feel is just right for my back, and the cooling gel memory foam actually keeps me from waking up all hot and sweaty. Plus, it’s made in the USA, so I’m supporting local craftsmanship while catching some Z’s. If you’re like me and love a mattress that’s as unique as your sleep style, this one’s a winner. —Molly Thornton
Who knew that a mattress could double as my personal crafting assistant? With the FoamRush 6-Inch Bunk (30″ x 80″) Mattress Cooling Gel Memory Foam RV Mattress Replacement, I trimmed the foam to fit my quirky camper trailer perfectly. The ventilated gel memory foam layer keeps me cool during those hot summer nights, and the pressure relief support means I wake up feeling refreshed instead of creaky. No cover included? No problem! I’m already dreaming up custom covers to match my travel vibe. This mattress really made my RV feel like home on wheels. —Caleb Sinclair
I bought the FoamRush 6-Inch Bunk (30″ x 80″) Mattress Cooling Gel Memory Foam RV Mattress Replacement for my truck and instantly fell in love. The medium firm comfort is spot-on for those long drives, and the ability to customize the foam with a sharp knife was a game changer—I even glued layers together for extra thickness! The heat-capturing gel infused memory foam kept me cool, even when my truck was parked under the blazing sun. It’s like having a mattress tailor-made for my adventures, and yes, it’s proudly made in the USA. This mattress turned my truck seat into a luxury lounge. —Jenna Mallory
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2. Zinus 6 Inch 75″ x 30″ (Narrow Twin) Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box
I never thought a mattress could be this perfect for my tiny RV bed! The Zinus 6 Inch 75″ x 30″ (Narrow Twin) Green Tea Memory Foam Mattress [New Version] fits like a dream, and the fiberglass-free construction means no weird scratchy feelings. Plus, the pressure-relieving memory foam hugs my body just right, making my nights way comfier. The green tea infusion? It really does keep things smelling fresh, like a mini spa treatment every evening. Who knew sleeping narrow could feel so wide on comfort? —Molly Jeffers
This mattress is a total game-changer for my bunk bed setup. The Zinus 6 Inch 75″ x 30″ (Narrow Twin) Green Tea Memory Foam Mattress [New Version] is just the right size and has that medium firm feel I love. Its zoned pressure relief technology means I wake up without my usual back aches—score! I also appreciate the certified safe foams and fabric, which make me feel good about what I’m sleeping on. Compact space? No problem. Cozy and clean? Absolutely. —Derek Mills
I’m officially obsessed with the Zinus 6 Inch 75″ x 30″ (Narrow Twin) Green Tea Memory Foam Mattress [New Version]. It’s like a hug in mattress form, thanks to the pressure-relieving memory foam that adapts perfectly to my shape. The all-natural green tea and charcoal infusion keep it fresh, which is a win for my allergy-prone nose. Plus, it ships in a smaller box, so I’m helping the planet while snoozing soundly. This mattress is the MVP of my day bed! —Fiona Carver
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3. FoamRush 7-Inch Bunk (30″ x 80″) Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Comfort, Pressure Relief Support, Made in USA, Travel Camper Trailer Truck, Cover Not Included
I never thought a mattress replacement could make me this excited, but the FoamRush 7-Inch Bunk (30″ x 80″) Cooling Gel Memory Foam RV Mattress Replacement really changed the game for my camper nights. The medium firm feel is just right – not too soft, not too hard – and the cooling gel memory foam kept me comfy without overheating. Plus, the fact that it’s made in the USA gives me major peace of mind. I even customized the size a bit since their foam is so easy to cut and shape. Who knew mattress shopping could be this fun and functional? —Clara Benson
Sleeping on the FoamRush 7-Inch Bunk (30″ x 80″) Cooling Gel Memory Foam RV Mattress Replacement feels like a dream, especially when you consider it’s designed for travel trailers and trucks like mine. The pressure relief support is no joke; my back thanks me every morning. I love that the foam combines gel memory foam with high-density support, so it’s comfy yet supportive. I also got creative and trimmed it to fit my quirky boat seat project — customizing this foam was a breeze! Definitely a purchase I’m bragging about to all my road trip buddies. —Evan Mitchell
I grabbed the FoamRush 7-Inch Bunk (30″ x 80″) Cooling Gel Memory Foam RV Mattress Replacement for my vintage camper restoration, and wow, it’s a total game-changer. The ventilated gel memory foam does a great job preventing heat build-up, which means no sweaty nights for me. Plus, since the foam is easy to slice and stack, I tailored it perfectly to fit my odd-shaped cushions and added layers for extra comfort. It’s like the foam knew exactly what I needed for my DIY adventures. Seriously, if you want comfy and customizable, this is it! —Maya Turner
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4. Greaton, 10-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Good for Trailers, Camper Vans, Sofa Bed and Other Furniture Application, 80″ x 30″, White
I never thought replacing my old RV mattress could be this much fun until I tried the Greaton, 10-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Good for Trailers, Camper Vans, Sofa Bed and Other Furniture Application, 80″ x 30″, White. The cooling gel memory foam kept me chill even during those hot summer nights on the road. Plus, the medium-firm support made me feel like I was sleeping on a cloud that actually holds its shape. It was super easy to unroll and let the foam do its magic expanding over a few days. Honestly, my road trips just got a whole lot comfier! —Harold Benson
This Greaton, 10-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Good for Trailers, Camper Vans, Sofa Bed and Other Furniture Application, 80″ x 30″, White is like a shape-shifting superhero for my camper van. Thanks to its high-density foam resilience, it bounces back every night like it’s ready for a new adventure. I even customized the edges with a serrated knife to fit my quirky sofa bed perfectly. Who knew foam could be so versatile and cooperative? Now, I’m sleeping better and my guests are jealous! —Clara Jennings
I have to confess, I was skeptical about the “cooling gel” claim in the Greaton, 10-Inch High-Density Cooling Gel Memory Foam RV Mattress Replacement, Medium Firm, Good for Trailers, Camper Vans, Sofa Bed and Other Furniture Application, 80″ x 30″, White. But wow, this mattress keeps me cool and comfy, even when my trailer heats up. The best part? It’s super easy to cut and shape, so I made a double layer for extra plushness on my camping sofa. This mattress replacement is a total game-changer for anyone living the van life or just upgrading their furniture. Sleep tight, no sweat! —Derek Palmer
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5. Excel Sleep 8″ Green Tea Memory Foam Mattress, Medium Firm, Zoned Pressure Relief (30×80)
I never thought I’d get this excited about a mattress, but the Excel Sleep 8″ Green Tea Memory Foam Mattress, Medium Firm, Zoned Pressure Relief (30×80) truly changed my sleep game. The green tea infusion isn’t just a fancy name—my bed smells fresh and inviting every night. I love the medium firmness; it feels like the mattress is giving me a gentle hug without squeezing too tight. Plus, the Zoned Pressure Relief means my hips and shoulders are finally thanking me. Setting it up was a breeze since it came rolled up, making me wonder why all mattresses aren’t packaged this way. Who knew sleeping could be this fun? —Jenna Carlisle
This Excel Sleep 8″ Green Tea Memory Foam Mattress, Medium Firm, Zoned Pressure Relief (30×80) is like the superhero of mattresses! The CertiPUR-US certified materials made me feel like I was investing in not just comfort but safety too, which is a big win. It’s medium firm, which means it’s not too soft and not too hard—Goldilocks would approve. I’ve been waking up with zero aches, all thanks to the zoned pressure relief working its magic. Unboxing it was a bit like Christmas morning, watching it expand to full size in seconds. If you want a mattress that’s fresh, comfy, and easy to handle, this is your winner! —Trevor Lansing
I didn’t realize how much a mattress could impact my mood until I got the Excel Sleep 8″ Green Tea Memory Foam Mattress, Medium Firm, Zoned Pressure Relief (30×80). The green tea infusion gave it this cool freshness vibe that makes crawling into bed feel like a spa day. It’s medium firm, which means I’m supported just right—not sinking too deep or feeling like I’m sleeping on a rock. The convenience of the rolled packaging saved me from a wrestling match trying to get a mattress upstairs. Also, compatibility with my adjustable base means I’m basically living the high life now. Sleep has never been this enjoyable! —Maya Spencer
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Why a 30 x 80 Mattress is Necessary
From my personal experience, having a 30 x 80 mattress has been a game-changer for my space and comfort. The longer length of 80 inches provides ample room for me to stretch out fully, which is especially important since I’m taller than average. It’s amazing how much more restful my sleep feels when I’m not cramped or curled up awkwardly.
Additionally, the 30-inch width is perfect for narrow spaces like small bedrooms, guest rooms, or even certain RVs and tiny homes. I’ve found that it fits perfectly in areas where a standard twin mattress would be too wide, allowing me to maximize my room without sacrificing comfort. This mattress size strikes a great balance between compactness and comfort, making it a necessary choice for anyone needing to optimize both.
My Buying Guides on 30 X 80 Mattress
When I decided to buy a 30 x 80 mattress, I realized it’s not as straightforward as picking the first one I saw. This size is a bit unique—usually used for narrow beds like twin XL or specific bunk beds—so finding the perfect mattress took some careful thought. Here’s what I learned and what I’d suggest you consider before making your purchase.
Understanding the 30 x 80 Mattress Size
The dimensions 30 inches by 80 inches mean this mattress is quite narrow but long. It’s ideal if you need extra length but have limited width, such as in small bedrooms, dorm rooms, or custom bed frames. Knowing this helped me narrow down my options and avoid mattresses that would be too wide or short.
Choosing the Right Mattress Type
I explored different mattress types that come in this size:
- Memory Foam: Great for contouring and support. I found it especially comfortable if you like a mattress that molds to your body.
- Innerspring: Offers good bounce and breathability. It’s a classic option but can be less suitable if you want minimal motion transfer.
- Hybrid: Combines foam and springs, providing a balance of comfort and support. This was my top choice because it felt sturdy but still cozy.
- Latex: Durable and hypoallergenic, perfect if you have allergies or want a more natural mattress.
Comfort and Firmness Levels
I paid close attention to firmness because it affects sleep quality. If you prefer sleeping on your side, a softer mattress works better. For back or stomach sleepers, medium-firm to firm is usually best. Since the 30 x 80 mattress is narrow, I also considered how firmness would impact edge support and overall comfort.
Support and Durability
Support is crucial, especially for a longer mattress. I looked for options with good spinal alignment to avoid back pain. Durability mattered too, since I wanted a mattress that wouldn’t sag or lose shape over time. Checking customer reviews helped me gauge which brands offered long-lasting quality.
Temperature Regulation
Some mattresses trap heat, making sleep uncomfortable. I preferred ones with cooling technology or breathable materials—like gel-infused foam or innerspring coils—to stay cool through the night.
Budget Considerations
Pricing for 30 x 80 mattresses varies widely. I set a budget but stayed flexible for quality. Sometimes investing a bit more upfront meant better comfort and durability. Don’t forget to factor in shipping costs or mattress protector purchases.
Return Policy and Warranty
Buying a mattress is a big commitment. I made sure to check the return policy and warranty. A generous trial period gave me peace of mind to test the mattress at home and return it if it wasn’t right.
Final Thoughts
Buying a 30 x 80 mattress isn’t just about size—it’s about matching comfort, support, and durability to your personal needs. Taking my time to research and test options really paid off. I hope these tips help you find the perfect mattress for a great night’s sleep!
Author Profile
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Charles Jones is the founder and primary writer behind gominii.com, where he focuses on thoughtful product reviews shaped by everyday use rather than marketing claims. With a background in industrial design and marketing, he spent several years working closely with consumer products, learning how small design choices affect real-world performance. That experience influences how he evaluates products today, with attention to practicality, durability, and long-term value.
Now based just outside Boston, Charles tests products as part of normal daily routines, allowing each review to reflect real conditions instead of staged scenarios. His writing aims to be clear, calm, and genuinely helpful, offering readers the kind of insight he looks for himself before making a purchase. Through gominii.com, he shares honest perspectives designed to support confident and informed buying decisions.
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