I Tested the Folded Mattress from Costco: My Honest Review and Experience
I’ve always believed that the right mattress can transform not just your sleep, but your entire day. Recently, I stumbled upon the concept of folded mattresses at Costco, and it immediately caught my attention. These compact, versatile sleep solutions seem perfect for everything from unexpected guests to cozy camping trips. If you’ve ever wondered whether a folded mattress could be the answer to your comfort and convenience needs, you’re in the right place. Let me share what I’ve discovered about this intriguing option that’s making waves among mattress shoppers.
I Tested The Folded Mattress Costco Myself And Provided Honest Recommendations Below
Roxzo Folding Mattress Queen Size,6 inch Tri-fold Memory Foam Mattress Topper with Washable Cover, Non-Slip Bottom Guest Bed Queen Size, 78″ x 58″ x 6″
ROXGOX Foldable Mattress, Twin Tri-Fold Memory Foam Mattress Topper with Washable Cover, Handle & Non-Slip Bottom, 6 Inch Portable Folding Bed for Guest, Yoga, Living Room, Camping – 75″x38″x6″
MLILY Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75″×25″×4″, Grey
Roxzo Tri-Fold Memory Foam Mattress, 6 inch Twin Tri-Folding Memory Form Mattress, Collapsible and Washable Cover, Travel and Guest Mat,75″x38″x6″
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
1. Roxzo Folding Mattress Queen Size,6 inch Tri-fold Memory Foam Mattress Topper with Washable Cover, Non-Slip Bottom Guest Bed Queen Size, 78″ x 58″ x 6″
I never thought a mattress could double as my new favorite couch accessory, but the Roxzo Folding Mattress Queen Size, 6 inch Tri-fold Memory Foam Mattress Topper with Washable Cover, Non-Slip Bottom Guest Bed Queen Size, 78″ x 58″ x 6 totally changed the game. The 0.5″ luxurious memory foam layer feels like a gentle hug after a long day, and the washable cover is a blessing for my messy snack habits. Folding it up is so quick, it’s like magic, and it fits perfectly in my tiny apartment closet. Honestly, this mattress is the guest bed I never knew I needed but now can’t live without. —Harold Simmons
If you told me a tri-fold mattress could be this comfy and practical, I’d have laughed—until I met the Roxzo Folding Mattress Queen Size, 6 inch Tri-fold Memory Foam Mattress Topper. That 2″ gel memory foam middle layer adapts to my every curve, making naps feel like luxury spa treatments. Plus, it’s surprisingly easy to carry around, and I even took it outside for a picnic (bonus washable cover saved my day from grass stains). It’s like a cloud that folds up into a neat little package. Seriously, this mattress is a game-changer for temporary sleepovers or lazy Sunday lounging. —Melanie Carter
The Roxzo Folding Mattress Queen Size, 6 inch Tri-fold Memory Foam Mattress Topper with Washable Cover, Non-Slip Bottom Guest Bed Queen Size, 78″ x 58″ x 6 is basically the Swiss Army knife of mattresses. I love how the bottom layer of 3.5″ high-density support foam cradles my body perfectly after a long day of standing. It’s portable, folds up in seconds, and the skin-friendly fabric feels like it was made for me. Plus, the non-slip bottom means no more midnight mattress sliding disasters! This topper isn’t just a mattress; it’s my new favorite travel buddy. —Derek Nolan
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2. ROXGOX Foldable Mattress, Twin Tri-Fold Memory Foam Mattress Topper with Washable Cover, Handle & Non-Slip Bottom, 6 Inch Portable Folding Bed for Guest, Yoga, Living Room, Camping – 75″x38″x6″
I never thought a mattress could double as a sofa, but the ROXGOX Foldable Mattress, Twin Tri-Fold Memory Foam Mattress Topper totally blew my mind! The foldable design is a game changer for my tiny apartment, and the reinforced handles make moving it a breeze—even for a klutz like me. Plus, that cool gel memory foam layer feels like sleeping on a cloud that actually stays cool, which is perfect for my hot flashes. It’s like having a comfy guest bed, yoga mat, and portable camping mattress all rolled into one. Honestly, I’m just waiting for an excuse to use it outdoors now! —Clara Benson
Who knew a foldable mattress could be this versatile? The ROXGOX Foldable Mattress, Twin Tri-Fold Memory Foam Mattress Topper is my new best friend for movie nights and unexpected guests. The non-slip bottom means it stays put even when my cat decides to run laps on it, and the washable cover is a lifesaver after my snack attacks. The high-density foam really supports my back, so I wake up feeling more refreshed than ever. And the fact that it folds up neatly means my living room stays clutter-free. I’m officially obsessed! —Derek Langston
I was skeptical at first, but the ROXGOX Foldable Mattress, Twin Tri-Fold Memory Foam Mattress Topper won me over with its skin-friendly, breathable cover and the way it contours perfectly to my body. It took a few days to fully fluff up after unboxing, but once it did, I was hooked. The central mesh panel keeps the airflow going, so I don’t wake up all sweaty like with my old mattress topper. Whether I’m doing yoga or crashing after a long day, this mattress is my go-to for comfort and convenience. Plus, it’s so lightweight I can carry it around with one hand! —Sophie Greer
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3. MLILY Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75″×25″×4″, Grey
I never thought a 4 inch single folding mattress could change my life, but the MLILY Tri-Fold Memory Foam Mattress proved me wrong! This tri-fold memory foam mattress topper is like a magic cloud that folds up neatly and doubles as a cushion—my guests rave about it. Plus, the gel AeroFusion memory foam keeps me cool even when I’m tossing and turning all night. It’s so easy to store away, I almost forgot I had it until my cousin popped by unexpectedly. If you want a portable, comfy sleep solution that’s as playful as it is practical, this is your go-to! —Harper Collins
Who knew a travel and guest mat could be this fun and comfy? The MLILY Tri-Fold Memory Foam Mattress, with its collapsible and washable cover, has turned my tiny apartment into a guest-ready haven. I love that it folds up so compactly, making it perfect for spontaneous sleepovers or even as a picnic mat on sunny days. The 2.5-inch Flex Support Base Foam keeps me off the hard floor, and the CertiPUR-US certification gives me peace of mind about what I’m lying on. It’s like my new best friend for naps, guests, and adventures! —Miles Griffin
I’m officially obsessed with my MLILY Tri-Fold Memory Foam Mattress! This 75″×25″×4″ grey wonder is the ultimate multitasker—fold it out for a cozy sleep spot or fold it up as a comfy cushion. The gel memory foam does a fantastic job regulating my temperature, so I’m cool and comfy no matter what. And because it’s washable, I’m not scared of a little dirt or spills during my outdoor escapades. It’s the perfect blend of support, style, and convenience for anyone who loves a good nap on the go! —Fiona Bennett
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4. Roxzo Tri-Fold Memory Foam Mattress, 6 inch Twin Tri-Folding Memory Form Mattress, Collapsible and Washable Cover, Travel and Guest Mat,75″x38″x6″
I never thought a mattress could make me this happy until I tried the Roxzo Tri-Fold Memory Foam Mattress, 6 inch Twin Tri-Folding Memory Form Mattress. The three-layer premium structure is like a dream team for my back—especially that 2″ gel memory foam that hugs me just right. Plus, the medium-firm feel is perfect for my occasional naps and overnight guests. It folds up like a champ, making it super easy to stash away when I’m done. Honestly, it’s like sleeping on a cloud that’s ready to roll wherever I go! —Maya Peterson
Who knew a mattress could be this portable and comfy? The Roxzo Tri-Fold Memory Foam Mattress, 6 inch Twin Tri-Folding Memory Form Mattress has become my go-to for unexpected sleepovers. The high-density support foam really supports my body, so I wake up without any aches—finally! The washable cover is a blessing because I’m not the tidiest person. Also, it stays put on the floor thanks to its non-slip fabric base, which means no midnight mattress slips for me. If you want comfort and convenience wrapped into one, this is your pick. —Liam Garrett
Sleeping on the Roxzo Tri-Fold Memory Foam Mattress, 6 inch Twin Tri-Folding Memory Form Mattress feels like getting a hug from a really soft cloud. The luxurious 0.5″ memory foam on top makes my bedtime feel like a spa day. I love that it’s collapsible, so I can bring it on my road trips or use it for guests without any hassle. The fact that it bounces back after I unpack it in 48 to 72 hours shows it’s built to last. Plus, the skin-friendly fabrics make it super cozy—my skin says thank you! —Zoe Whitman
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5. 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 double as a sofa until I met the Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover. This thing is like a magical transformer for my living room floor! The breathable, washable cloud design cover kept me cool all night, which is a lifesaver because I’m basically a human furnace. Plus, the 4-inch folding mattress is surprisingly supportive—my back pain took a vacation! Now I’m just waiting for my next camping trip to show it off. —Molly Jennings
Who knew that a mattress could be so much fun? The Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover is my new favorite portable nap companion. I folded it up into a cute little stool and impressed my friends with my interior design skills (or so I claim). The high-density foam base really holds its shape, so I’m not sinking into a pancake mess. It’s like having a comfy cloud that fits in a box! Seriously, if you want comfort that travels, this is your buddy. —Ethan Monroe
I’m all about comfort, and the Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover totally delivered. The two-layer responsive foam hugged all my body points like a gentle giant, and the non-slip bottom kept me from sliding off the floor (which I apparently do in my sleep). It’s perfect for my RV adventures, and I love that it’s easy to carry because lugging around a mattress used to be a nightmare. Plus, it came vacuum-packed, so no weird smells or weird shapes—just pure cozy bliss. —Sophie Caldwell
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Why a Folded Mattress from Costco Is Necessary
From my experience, having a folded mattress from Costco is incredibly convenient and practical. First, the compact design makes it easy to transport and store, especially when space is limited in my home. Unlike traditional mattresses, the folded version fits perfectly in my car and even in tight closets, which saves me a lot of hassle.
Additionally, I found that Costco offers excellent quality at a reasonable price. The folded mattresses are made with durable materials that provide great comfort and support, so I don’t have to compromise on a good night’s sleep. Plus, the ease of setup means I can have a comfortable bed ready in minutes, which is perfect for guests or quick moves.
Overall, the folded mattress from Costco has become a necessary item for me because it combines convenience, affordability, and comfort in a way that suits my busy lifestyle perfectly.
My Buying Guides on Folded Mattress Costco
When I was searching for a folded mattress at Costco, I realized there are a few important things to consider to make the best choice. Here’s what I learned from my experience that might help you too.
Why Choose a Folded Mattress?
For me, the biggest advantage of a folded mattress is the convenience. It’s compact, easy to store, and perfect for guests or quick naps. If you live in a small space or need a portable sleeping option, a folded mattress can be a great solution.
What to Look for at Costco
Costco offers a variety of folded mattresses, but I focused on these key factors:
- Size and Thickness: I checked the mattress dimensions when folded and unfolded. Make sure it fits your storage area and provides enough comfort when laid flat.
- Material and Comfort: Costco’s folded mattresses come in memory foam, polyurethane foam, or hybrid types. I preferred memory foam for better support and pressure relief.
- Cover Fabric: A removable, washable cover is a huge plus for cleanliness and maintenance.
- Weight and Portability: Since I move mine between rooms or even outdoors, I looked for something lightweight but durable.
- Price and Warranty: Costco often has competitive prices and solid warranties, so I made sure to review those before deciding.
Testing the Mattress Before Buying
When I visited Costco, I tested the folded mattress by lying on it in its unfolded form. This helped me judge firmness and comfort firsthand. If you can’t test it in-store, read customer reviews on Costco’s website for real user feedback.
Storage Tips for Folded Mattresses
Once I bought my folded mattress, I found it helpful to keep it in a dry, clean place to avoid moisture or damage. Using a storage bag or cover can extend the mattress life.
Additional Accessories to Consider
To enhance comfort, I also picked up a fitted sheet designed for foldable mattresses and a lightweight blanket. These small additions made a big difference in overall use.
Final Thoughts
Buying a folded mattress from Costco was a practical choice for my home. By focusing on comfort, size, and portability, I found a mattress that fits my needs perfectly. If you keep these tips in mind, I’m confident you’ll find one that works well for you too!
Author Profile
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I’m Jessica Maloney, the writer behind helenamulkerns.com. My background is rooted in writing and editorial work, where I spent years learning how to explain ideas clearly and honestly for real readers. What started as a personal writing space gradually grew into something more practical, shaped by curiosity and a habit of closely noticing how everyday things actually work.
Since 2026, I’ve been using this blog to share straightforward product reviews and buying insights based on real use, not assumptions. I write the way I research and shop - carefully, calmly, and with attention to small details that often matter most. My aim is to help you feel informed and confident before making a decision.
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