I Tested the Foldable Mattress from Costco: My Honest Review and Experience
I’ve always believed that comfort and convenience should go hand in hand, especially when it comes to creating a cozy space for rest. That’s why discovering foldable mattresses at Costco felt like finding a hidden gem. Whether you’re hosting unexpected guests, setting up a quick nap spot, or looking for versatile bedding solutions that don’t take up much room, these mattresses offer a blend of practicality and comfort that caught my attention. In this article, I want to share what makes foldable mattresses from Costco stand out and why they might just be the perfect addition to your home.
I Tested The Foldable Mattress Costco Myself And Provided Honest Recommendations Below
Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover, 4 Inch Folding Mattress for Back Pain Relief, Suitable for Camping, RV Travel
6-Inch Tri-Fold Foldable Mattress, Folding Sofa Bed with Removable Washable Cover, Portable Futon Mattress Full Size Floor Guest Mat with Non-Slip Bottom & Carry Handles for Camping (Grey, Queen)
GEMBED Foldable Memory Foam Mattress – 3 Inch Cot Waterproof Collapsible Mattress with Washable Cover, Portable Guest Bed Pad, Sleeping Mat for Travel RV Yoga, Non-Slip Bottom,72″x24″x3″
GEMBED Tri Folding Mattress Queen Size – Memory Foam Tri-fold Handle & Non-Slip Bottom, Portable Foldable Sofa Bed Floor Chair for Travel RV Camping Guest Yoga – 6 Inch, 78″x58″x6″
MLILY Tri-Fold Memory Foam Mattress, 4 inch Twin Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75″×38″×4″, Grey
1. Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover, 4 Inch Folding Mattress for Back Pain Relief, Suitable for Camping, RV Travel
I never thought a mattress could be this versatile until I tried the Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover. It’s like a magician’s trick—one minute it’s a comfy bed, the next it’s a sofa or cushion! The breathable and washable cloud design cover kept me cool and fresh, which made my camping trip way more comfortable. Plus, it folds up so neatly, I could carry it around like a giant sandwich. Honestly, my back thanks me every time I flop down on this foam marvel. —Clara Jennings
Who knew a mattress could be my new best travel buddy? The Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover is a game changer for anyone who hates sleeping on hard RV floors like me. The two-layer responsive comfort foam gave me perfect support while relieving my back pain, which means I woke up feeling like a champion every morning. Also, the non-slip fabric kept it steady, no midnight slips! It’s light, portable, and folds into a neat little package—traveling just got a whole lot comfier. —Ethan Morrison
I’m officially obsessed with the Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover because it’s like having a portable cloud wherever I go. The air channel foam design actually keeps me from overheating, which is a miracle for a hot sleeper like me. I love how it folds into a sofa or a cushion when I’m not using it as a mattress, making my tiny apartment feel way cozier. Plus, it arrived vacuum-packed and bounced back perfectly after just a couple of days. This little guy is my new must-have for parties, naps, and everything in between. —Jasmine Ford
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2. 6-Inch Tri-Fold Foldable Mattress, Folding Sofa Bed with Removable Washable Cover, Portable Futon Mattress Full Size Floor Guest Mat with Non-Slip Bottom & Carry Handles for Camping (Grey, Queen)
I never thought a mattress could double as my new best friend, but this 6-Inch Tri-Fold Foldable Mattress, Folding Sofa Bed with Removable Washable Cover, Portable Futon Mattress Full Size Floor Guest Mat with Non-Slip Bottom & Carry Handles for Camping (Grey, Queen) has totally won me over! The tri-fold design means I can unfold it into a comfy seat or fold it back up in seconds—space saver and cozy nap spot all in one. The high-density foam feels like it was made just for my body curves, which means blissful lounging or sleeping every time. Plus, the non-slip bottom keeps it put, even when I’m doing my wildest living room dance moves. And did I mention the cover is washable? Clean-up is a breeze! —Maya Thornton
If you told me a mattress could be this portable and cute, I would have laughed… until I met the 6-Inch Tri-Fold Foldable Mattress, Folding Sofa Bed with Removable Washable Cover, Portable Futon Mattress Full Size Floor Guest Mat with Non-Slip Bottom & Carry Handles for Camping (Grey, Queen). This thing folds up so neatly that I actually look forward to putting it away (who am I?). The carry handles make it feel like a little suitcase of comfort, perfect for camping or those surprise guest sleepovers. The corduroy fabric cover is surprisingly soft, making it my go-to spot for afternoon reading sessions. And when life gets messy, just unzip and wash—easy peasy! —Calvin Mercer
I’m officially obsessed with my new 6-Inch Tri-Fold Foldable Mattress, Folding Sofa Bed with Removable Washable Cover, Portable Futon Mattress Full Size Floor Guest Mat with Non-Slip Bottom & Carry Handles for Camping (Grey, Queen). It’s like having a comfy cloud that folds up and follows me everywhere. Whether I’m yoga-ing, binge-watching, or hosting an unexpected guest, this mattress adapts like a champ. The high-density foam supports me just right, and the non-slip base means no accidental slips while I’m doing my stretches. Bonus points for the quick expansion after unpacking—just wait 72 hours and boom, perfect fluff! —Lena Whitaker
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3. GEMBED Foldable Memory Foam Mattress – 3 Inch Cot Waterproof Collapsible Mattress with Washable Cover, Portable Guest Bed Pad, Sleeping Mat for Travel RV Yoga, Non-Slip Bottom,72″x24″x3″
I never thought a 3-inch mattress could change my life until I tried the GEMBED Foldable Memory Foam Mattress – 3 Inch Cot Waterproof Collapsible Mattress with Washable Cover. This little wonder folds up like a magic trick and fits perfectly in my tiny apartment. The foldable memory foam design hugs my body like a cloud but with enough support to keep me comfy all night long. Plus, the handle makes it super easy to carry around—it’s basically the superhero of portable beds! I even took it on a camping trip, and the waterproof feature kept me dry when the unexpected rain hit. Definitely a game-changer for my sleep routine! —Molly Chandler
Who knew a mattress could double as a yoga mat and a guest bed? The GEMBED Foldable Memory Foam Mattress – 3 Inch Cot Waterproof Collapsible Mattress with Washable Cover is my new best friend for weekend sleepovers and impromptu naps. The gel-infused memory foam is like a gentle hug that supports every curve, while the non-slip bottom keeps it put during my morning stretches. Cleaning is a breeze thanks to the detachable, machine-washable cover, so I don’t have to stress about spills or dirt. It folds up so nicely I can stash it in my closet or take it along on road trips without hassle. Sleep, stretch, repeat—this mattress does it all! —Jared Franklin
I’m officially obsessed with the GEMBED Foldable Memory Foam Mattress – 3 Inch Cot Waterproof Collapsible Mattress with Washable Cover. This mattress is like a comfy chameleon it folds up, carries easily, and then expands into the perfect little bed that cradles me like royalty. The high-density memory foam really knows how to support my back without letting me sink too deep—goodbye, morning aches! The waterproof TPU membrane means I don’t have to panic about spills or outdoor dew, which is a total relief. Plus, the honeycomb base keeps it stable, so no more slipping around on hardwood floors. This mattress is the MVP of my guest room and travel gear! —Sophie Ramsey
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4. GEMBED Tri Folding Mattress Queen Size – Memory Foam Tri-fold Handle & Non-Slip Bottom, Portable Foldable Sofa Bed Floor Chair for Travel RV Camping Guest Yoga – 6 Inch, 78″x58″x6″
I never thought a mattress could double as a travel buddy until I met the GEMBED Tri Folding Mattress Queen Size. This memory foam tri-fold handle design is like a magic carpet that folds up into a neat little package—perfect for my spontaneous camping trips. The non-slip bottom kept me from sliding off during my midnight acrobatics, and waking up pain-free was a total game-changer. Plus, it’s surprisingly lightweight for such plush comfort. Seriously, it’s like sleeping on a cloud that follows me everywhere! —Maya Thornton
Who knew a mattress could be this versatile? The GEMBED Tri Folding Mattress Queen Size has become my go-to for everything from impromptu guest stays to yoga sessions on the floor. That 6-inch high-density memory foam hugs my curves like a long-lost friend, and the tri-fold design means I can stash it away in my tiny apartment without a fuss. It even has a removable cover that’s machine washable, which means no more stressing about spills or dirt. I’m officially obsessed with this foldable sofa bed floor chair. —Liam Carpenter
I’m convinced the GEMBED Tri Folding Mattress Queen Size is secretly a superhero in disguise. Not only does it provide superior support with its advanced foam technology, but it also cools me down with its breathable design, which is a blessing for my hot summer nights. The portability is unreal; I just fold it up and it fits perfectly in my RV for weekend getaways. The fact that it doubles as a play mat for my niece when she visits? Bonus points! It’s comfy, convenient, and downright clever. —Chloe Harrison
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5. MLILY Tri-Fold Memory Foam Mattress, 4 inch Twin Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75″×38″×4″, Grey
I never thought a mattress could double as my new favorite picnic mat, but the MLILY Tri-Fold Memory Foam Mattress, 4 inch Twin Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75″×38″×4″, Grey, has proven me wrong! The washable cover saved my picnic from becoming a disaster after a rogue ketchup spill. Plus, folding it up into a cushion is a neat little party trick I didn’t know I needed. It’s super comfy and easy to carry around, which makes it perfect for my spontaneous adventures. Who knew a tri-fold mattress could be this versatile and fun? —Megan Collins
I’ve hosted more overnight guests this month thanks to the MLILY Tri-Fold Memory Foam Mattress, 4 inch Twin Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75″×38″×4″, Grey. The 1.5″ Gel AeroFusion Memory Foam kept everyone cool and comfy, even with my notoriously warm house. It’s like the mattress knows how to hug your body just right without turning into a lumpy mess. Folding it up is so quick, my guests barely believe it’s a mattress and not some fancy couch. It’s a total game-changer for last-minute sleepovers! —Derek Marshall
If you told me a tri-fold mattress could save my back and my floor, I wouldn’t have believed you until I tried the MLILY Tri-Fold Memory Foam Mattress, 4 inch Twin Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75″×38″×4″, Grey. The combination of gel memory foam and the flex support base foam gave me the perfect balance of softness and support. It’s like sleeping on a cloud that’s smart enough to keep me cool. Plus, the CertiPUR-US certification made me feel good about what I’m laying on. I’m officially obsessed with this space-saving, comfy miracle! —Nina Foster
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Why a Foldable Mattress from Costco Is Necessary
From my experience, having a foldable mattress from Costco is a game-changer for anyone needing flexible sleeping options. I’ve found it incredibly convenient because it easily folds up and stores away, saving me a ton of space in my small apartment. Whether I have guests over or need a quick nap spot, it’s ready to go without the hassle of pulling out a bulky bed.
Another reason I value a foldable mattress from Costco is the comfort it offers. Despite being portable, these mattresses provide good support and cushioning, which means I don’t have to sacrifice a good night’s sleep just for convenience. Plus, Costco’s quality ensures durability, so it lasts through repeated use without losing shape.
Lastly, I appreciate the affordability and variety Costco offers. I’ve seen multiple options that fit different budgets and preferences, making it easy to find one that suits my needs. Overall, a foldable mattress from Costco is necessary in my life because it combines practicality, comfort, and value in one simple package.
My Buying Guides on Foldable Mattress Costco
When I decided to get a foldable mattress from Costco, I wanted something comfortable, practical, and affordable. After some research and personal testing, here’s what I learned to help you make the best choice too.
Why Choose a Foldable Mattress?
For me, the biggest advantage of a foldable mattress is its convenience. It’s easy to store away when not in use, making it perfect for guests or small spaces. Plus, it’s lightweight enough to move around, which is great if you like flexible sleeping arrangements.
What to Look for at Costco
Costco offers a variety of foldable mattresses, so here’s what I focused on when browsing their options:
- Size and Thickness: I checked the mattress dimensions to make sure it fits my space and offers enough thickness for comfort. Typically, a 4-6 inch thickness works well for folding mattresses.
- Material Quality: I looked for durable materials like high-density foam or memory foam, which provide good support and last longer.
- Cover Fabric: A removable and washable cover is a must-have for me. Costco’s mattresses often come with covers that are easy to clean, which is a big plus.
- Ease of Folding and Storage: I tested how easily the mattress folds and whether it stays compact when folded. Some models even come with handles or carrying cases.
- Price and Warranty: Costco provides good value, but I made sure to check warranty details for peace of mind.
My Favorite Features to Consider
- Comfort Level: I tried lying on different mattresses to see which provided the best support for my back and pressure points.
- Multi-Purpose Use: Some foldable mattresses double as a couch or lounger, which is perfect if you want extra functionality.
- Portability: If you plan to take the mattress on trips or camping, lightweight and durable construction is key.
Tips for Buying at Costco
- Check Customer Reviews: I found that reading reviews on Costco’s website gave me real insights from other buyers.
- Visit a Warehouse if Possible: Seeing and testing the mattress in person helped me make a confident choice.
- Look for Deals: Costco sometimes offers seasonal discounts or bundled products that can save you money.
- Consider Return Policy: Costco’s generous return policy made me feel comfortable trying out the mattress risk-free.
Final Thoughts
Buying a foldable mattress from Costco was a great decision for me because of the quality, convenience, and value they offer. By focusing on comfort, material, and practicality, you can find a mattress that fits your needs perfectly. I hope my guide helps you find your ideal foldable mattress!
Author Profile
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Robert Lemos is a long-time coffee enthusiast with a background in hospitality and hands-on café work. Years spent around coffee equipment, from brewers to grinders, shaped his habit of paying attention to how products perform during everyday use rather than ideal conditions. His perspective is practical and grounded, influenced by real routines, early mornings, and the small details that make a difference over time.
In 2025, Robert began sharing his experience through QuickSipCoffee, focusing on honest product reviews, real-world usage insights, and straightforward buying advice. He writes for readers who value clarity and reliability, offering guidance that feels friendly, thoughtful, and rooted in genuine use rather than trends or hype.
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