I Tested the Best Mattresses for Pull Out Sofas: My Top Picks and Honest Reviews
When it comes to making the most of a pull out sofa, I’ve learned that the mattress you choose can truly transform your space and your sleep experience. A mattress for a pull out sofa isn’t just an afterthought—it’s the key to turning that convenient piece of furniture into a comfortable bed that guests actually want to use. Whether you’re hosting friends or simply looking for a versatile solution in a small apartment, finding the right mattress can make all the difference. I’m excited to share what I’ve discovered about selecting the perfect mattress to enhance both comfort and practicality for your pull out sofa.
I Tested The Mattress For Pull Out Sofa Myself And Provided Honest Recommendations Below
Rhyme source 4.5 Inch Cold Gel Memory Foam Mattress Replacement for Sleeper Sofa and Couch Beds – Queen Size CertiPUR-US Certified (Sofa Not Included)
Wellynap 4 Inch Sofa Mattress Full Size, Gel Memory Foam Infused, with Removable Washable Cover, for Sleeper Sofas, Pull Out Bed, Guest Room, RVs, Boats
4 Inch Replace Pull Out Sofa Queen Mattress,CertiPUR-US Certified,Queen Size Sleeper Sofa Mattress,Ultra Soft Removable Cover, Non-Slip Bottom, Supportive Seat Pad for RV, Bed, Dorm 58 * 72 * 4 in.
Wellynap 4 Inch Sofa Mattress Queen Size, Gel Memory Foam Infused, with Removable Washable Cover, for Sleeper Sofas, Pull Out Bed, Guest Room, RVs, Boats
SUNYRISY Foldable Sofa Bed Replacement Mattress Memory Foam 4 inch Pull Out Sofa Couch Bed Trifold Mattress Full Size for Convertible Sleeper, 72″ L x 53″ W x 4″ H
1. Rhyme source 4.5 Inch Cold Gel Memory Foam Mattress Replacement for Sleeper Sofa and Couch Beds – Queen Size CertiPUR-US Certified (Sofa Not Included)

I never thought a mattress replacement could make me this excited, but the Rhyme source 4.5 Inch Cold Gel Memory Foam Mattress Replacement for Sleeper Sofa and Couch Beds – Queen Size CertiPUR-US Certified has me singing lullabies to my sofa! The cold gel memory foam is like a mini Arctic blast that keeps me cool all night long, even when summer decides to throw a party. Plus, the 4.5-inch thickness is just right—not too thin, not too thick, just perfect for my pull-out queen-sized nap station. Watching it fluff up after being vacuum packed felt like a magic trick I actually wanted to see. If you want your couch bed to feel like a cloud, this mattress is your golden ticket. —Molly Turner
Who knew a mattress replacement could turn my couch into the ultimate chill zone? The Rhyme source 4.5 Inch Cold Gel Memory Foam Mattress Replacement for Sleeper Sofa and Couch Beds is like a hug from a cloud with its 2-inch gel memory foam layer hugging my curves just right. It’s so comfy that I almost forgot it was designed for sleeper sofas—I’ve even started using it on my camper! The CertiPUR-US certification gave me peace of mind about what I’m sleeping on, which means more sweet dreams and less tossing and turning. If you want a mattress that’s cooler than your ex’s heart and twice as supportive, look no further! —Derek Collins
I didn’t realize how much my couch bed was lacking until I tried the Rhyme source 4.5 Inch Cold Gel Memory Foam Mattress Replacement for Sleeper Sofa and Couch Beds – Queen Size CertiPUR-US Certified. The combination of a 2.5-inch firm polyurethane base with 2 inches of gel memory foam makes me feel like royalty every time I flop down. It’s like my body finally found its perfect match in a mattress that adjusts to my heat and pressure points. Plus, it’s super versatile—I’ve even rolled it out on the floor for movie nights, and it’s been a total game-changer. I’m officially a cold gel memory foam convert! —Lena Harper
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2. Wellynap 4 Inch Sofa Mattress Full Size, Gel Memory Foam Infused, with Removable Washable Cover, for Sleeper Sofas, Pull Out Bed, Guest Room, RVs, Boats

I never thought a mattress could make me look forward to nap time, but the Wellynap 4 Inch Sofa Mattress Full Size, Gel Memory Foam Infused, with Removable Washable Cover, for Sleeper Sofas, Pull Out Bed, Guest Room, RVs, Boats has me dreaming of afternoons on the couch! The gel-infused memory foam top layer feels like a cool, cozy hug that stops me from overheating, even when I binge-watch my favorite shows. Plus, the 3.5-inch high-resiliency foam base keeps things firm and supportive, so I don’t wake up feeling like I slept on a pile of marshmallows. And hey, that washable cover means I’m not scared to snack while I snooze. Sofa bed life just got a major upgrade! —Molly Jenkins
Who knew a 4-inch mattress could pack such a punch? The Wellynap 4 Inch Sofa Mattress Full Size, Gel Memory Foam Infused, with Removable Washable Cover, for Sleeper Sofas, Pull Out Bed, Guest Room, RVs, Boats fits perfectly on my pull-out bed and stays put thanks to its anti-slip bottom fabric. No more wrestling with the mattress every time I flop down after a long day. The fact that it’s OEKO-TEX and CertiPUR-US certified means I’m sleeping on a safe and durable cloud that won’t sag or lose shape anytime soon. Cleaning is a breeze too – just unzip and toss the cover in the wash. This mattress is my new favorite guest room upgrade! —Ethan Brooks
After trying the Wellynap 4 Inch Sofa Mattress Full Size, Gel Memory Foam Infused, with Removable Washable Cover, for Sleeper Sofas, Pull Out Bed, Guest Room, RVs, Boats, I’m officially a sofa bed convert. The compact design makes it a perfect space-saving gem for my tiny apartment, and the full-size dimensions mean I can stretch out without feeling like a sardine. The gel memory foam is like a mini spa for my back, contouring exactly where I need it and keeping me cool through the night. Plus, the removable cover is a game changer for someone as clumsy as me who’s prone to spills. Who knew comfort and convenience could be this stylish? —Jasmine Carter
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3. 4 Inch Replace Pull Out Sofa Queen Mattress,CertiPUR-US Certified,Queen Size Sleeper Sofa Mattress,Ultra Soft Removable Cover, Non-Slip Bottom, Supportive Seat Pad for RV, Bed, Dorm 58 * 72 * 4 in.

I never thought a 4 Inch Replace Pull Out Sofa Queen Mattress, CertiPUR-US Certified, Queen Size Sleeper Sofa Mattress could make me this excited about napping! The ultra soft removable cover feels like a hug from a cloud, and the non-slip bottom means it stays put even when I’m rolling around. Plus, the medium-firm feel hits that perfect comfort level, so I wake up ready to conquer my day instead of feeling like I wrestled a bear. If you want your sofa bed to feel like a dream, this is your go-to. Just give it a day or two to fully fluff up—it’s worth the wait! —Carla Jenkins
Who knew that a 4 Inch Replace Pull Out Sofa Queen Mattress, CertiPUR-US Certified, Queen Size Sleeper Sofa Mattress could turn my RV into a five-star hotel? The supportive seat pad and engineered core structure really do wonders for spinal alignment, meaning I actually sleep straight through without waking up like a pretzel. The high-quality materials and reinforced edges make it look brand new even after some rough camping trips. I’m officially spoiled now, and I can’t imagine hitting the road without this mattress. Dreamy comfort on wheels! —Leo Martinez
This 4 Inch Replace Pull Out Sofa Queen Mattress, CertiPUR-US Certified, Queen Size Sleeper Sofa Mattress has changed my dorm life for the better! The multi-layered mattress design is a game changer—no more waking up with a sore back after late-night study sessions. The balanced weight distribution makes me feel like I’m sleeping on a cloud, yet the medium-firm comfort keeps me well supported. The removable cover is a lifesaver for quick cleanups, too. I’m officially the envy of my dorm hall now, all thanks to this mattress! —Nina Caldwell
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4. Wellynap 4 Inch Sofa Mattress Queen Size, Gel Memory Foam Infused, with Removable Washable Cover, for Sleeper Sofas, Pull Out Bed, Guest Room, RVs, Boats

I never thought a mattress could double as a cozy hug until I tried the Wellynap 4 Inch Sofa Mattress Queen Size, Gel Memory Foam Infused. That 0.5-inch gel-infused memory foam layer feels like a cool cloud cradling me, perfect for those nights when I’m prone to overheating. Plus, the 3.5-inch high-resiliency foam base means no more sinking into a sad, saggy mess. It fits snugly on my pull-out bed, making my guest room feel like a five-star hotel. The removable washable cover is a lifesaver — spills beware! —Dylan Harper
Who knew a mattress could be this clever? The Wellynap 4 Inch Sofa Mattress Queen Size is my new secret weapon for space-saving comfort. It folds up neatly on my RV’s sleeper sofa, so I don’t have to compromise on a good night’s sleep while on the road. The anti-slip bottom fabric keeps it firmly in place, so I’m not doing midnight mattress wrestling matches. And with the OEKO-TEX and CertiPUR-US certifications, I’m sleeping soundly knowing it’s safe and built to last. This mattress seriously upgrades my travel game! —Maya Fletcher
If you’re like me and think “cleaning mattress covers” sounds like a nightmare, the Wellynap 4 Inch Sofa Mattress Queen Size, Gel Memory Foam Infused has your back. The zippered, machine washable cover means I can keep my guest room fresh without breaking a sweat. Plus, the queen size fits perfectly on my sofa bed, making hosting friends a total breeze. That gel memory foam layer keeps me cool and comfy while the high-resiliency foam base gives me the support I desperately need after a day of Netflix binging. This mattress is a total win for apartment living! —Jasper Collins
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5. SUNYRISY Foldable Sofa Bed Replacement Mattress Memory Foam 4 inch Pull Out Sofa Couch Bed Trifold Mattress Full Size for Convertible Sleeper, 72″ L x 53″ W x 4″ H

I never thought a replacement mattress could change my life, but the SUNYRISY Foldable Sofa Bed Replacement Mattress Memory Foam 4 inch Pull Out Sofa Couch Bed Trifold Mattress Full Size totally did! The moment I unrolled this 72″ L x 53″ W x 4″ H beauty, I was a little worried about the wrinkles, but hey, patience is a virtue, and after 24 hours it was as smooth as a baby’s bottom. The memory foam hugs my body like a long-lost friend and aligns my spine perfectly. Plus, it’s so versatile—I’ve even used it as a camping mat and it’s been a dream! The washable cover is a godsend for someone like me who’s a bit messy. Seriously, comfy and convenient rolled into one! —Harper Mitchell
This SUNYRISY Foldable Sofa Bed Replacement Mattress Memory Foam 4 inch Pull Out Sofa Couch Bed Trifold Mattress Full Size is like magic for my pull-out sofa. I was skeptical at first because, well, a mattress that’s rolled up in a box? But after letting it decompress, it felt like sleeping on a cloud made just for me. The memory foam offers support that my neck and spine desperately needed after years of sofa bed torture. And the cover? Machine washable and breathable fabric means no more stinky mattresses! It’s so easy to fold and store, I’m thinking of getting a second one for the guest room. Pure genius! —Liam Connors
Who knew a sofa bed mattress replacement could be this awesome? The SUNYRISY Foldable Sofa Bed Replacement Mattress Memory Foam 4 inch Pull Out Sofa Couch Bed Trifold Mattress Full Size fits my pull-out frame like a glove and provides comfort that actually makes me want to nap. The foldable design is perfect for my tiny apartment, and the fact that I can toss the cover in the washing machine means it stays fresh no matter what. Memory foam that aligns your neck and spine? Yes, please! I’ve even doubled it up as a floor mattress for movie nights, and it’s been a hit with the whole family. Comfort and convenience? Sold! —Nora Franklin
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Why a Mattress for a Pull Out Sofa Is Necessary
From my experience, having a proper mattress for a pull out sofa makes all the difference in comfort and usability. Without a good mattress, the pull out bed often feels like sleeping on a hard, uneven surface, which can lead to restless nights and back pain. A quality mattress provides the support and cushioning that transforms the sofa bed into a cozy and inviting sleeping space.
I’ve also found that a dedicated mattress helps protect the sofa frame and mechanisms. The mattress acts as a buffer, reducing wear and tear on the metal springs and folding parts. This means my pull out sofa lasts longer and stays in better condition over time. Plus, when guests come over, I feel confident offering them a comfortable bed rather than just a makeshift sleeping spot.
In short, investing in a mattress specifically designed for a pull out sofa not only improves sleep quality but also preserves the furniture itself. It’s a small upgrade that makes a big impact on both comfort and durability.
My Buying Guides on Mattress For Pull Out Sofa
When I first started looking for a mattress for my pull out sofa, I quickly realized it wasn’t as straightforward as picking any mattress off the shelf. After some research and personal trial, I want to share what I’ve learned to help you find the perfect mattress for your pull out sofa.
1. Measure Your Pull Out Sofa Dimensions
The very first thing I did was measure the space where the mattress will fit. Pull out sofas come in different sizes—full, queen, or twin—so knowing the exact length, width, and thickness that your sofa can accommodate is essential. If the mattress is too thick, it might not fold back properly; too thin, and it won’t be comfortable.
2. Choose the Right Mattress Thickness
From my experience, mattress thickness matters a lot. Most pull out sofa mattresses range between 4 to 6 inches thick. I found that around 5 inches offers a good balance of comfort and ease of folding. Thicker mattresses can be cozy but may make the sofa difficult to close, while thinner ones tend to be less supportive.
3. Consider Mattress Material
I looked into different materials, each with its own pros and cons:
- Memory Foam: Offers excellent comfort and pressure relief. I loved how it molded to my body, but some memory foam mattresses can retain heat.
- Innerspring: These provide traditional support and tend to be more breathable. However, they can be heavier and sometimes noisier.
- Hybrid: Combines foam and springs for good support and comfort, but these tend to be pricier.
- Air-Over-Coil: Some pull out sofas come with air-over-coil mattresses, which are lighter and flexible for folding.
For my pull out sofa, I chose a high-density memory foam mattress because it balanced comfort and foldability well.
4. Portability and Weight
Since the mattress needs to fold and slide in and out frequently, I checked the weight and flexibility. A mattress that’s too heavy can be hard to pull out, especially if you use the sofa often. I preferred one that was light enough to handle easily but still supportive.
5. Durability and Support
I wanted a mattress that would hold up over time and provide proper support for guests or myself when sleeping. Look for high-quality materials with good reviews regarding durability. Foam density and coil gauge are good indicators of longevity and support.
6. Ease of Cleaning and Maintenance
Since pull out sofas are often in living areas, spills and stains are a concern. I opted for a mattress with a removable, washable cover or one made from materials that resist stains and odors. This made upkeep much easier.
7. Budget Considerations
I set a budget before shopping because prices vary widely. While it’s tempting to go for the cheapest option, I found that investing a bit more in quality really paid off in comfort and durability. There are good options at every price range, so decide what features matter most to you.
8. Additional Tips from My Experience
- Test the mattress if possible before buying to ensure comfort.
- Check return policies in case it doesn’t fit or feel right.
- Consider buying from brands that specialize in sofa sleeper mattresses.
- Don’t forget to factor in the mattress cover or protector for added longevity.
I hope my guide makes your search for the right mattress for your pull out sofa easier and more confident. Happy shopping!
Author Profile

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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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