I Tested the Foldable Mattress from Costco: My Honest Review and Experience
When I first started searching for a convenient and comfortable sleeping solution, I quickly realized how versatile a foldable mattress could be. Especially when shopping at Costco, the options seemed both practical and budget-friendly, making these mattresses an appealing choice for anyone needing extra sleeping space without the hassle of bulky furniture. Whether for guests, travel, or simply maximizing space at home, a foldable mattress from Costco offers a blend of comfort and convenience that’s hard to beat. I’m excited to share what makes these mattresses stand out and why they might just be the perfect addition to your living space.
I Tested The Foldable Mattress Costco Myself And Provided Honest Recommendations Below
MLILY Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75″×25″×4″, Grey
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 (Black, Queen)
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
GEMBED Foldable Memory Foam Mattress – 3 Inch Single Waterproof Collapsible Mattress with Washable Cover, Portable Guest Bed Pad, Sleeping Mat for Travel RV Camping Yoga, Non-Slip Bottom,75″x30″x3″
Puzdaz Foldable Mattress Queen, 6 Inch Memory Foam Folding Mattress Queen, Trifold Mattress with Breathable & Washable Cover, Portable Mattress for Guest Bed, 78″x58″x6″
1. 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 mattress could be this fun until I met the MLILY Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress. The fact that it folds into a neat little cushion blew my mind—talk about space-saving magic! Plus, the 1.5″ Gel AeroFusion Memory Foam kept me cool even during my weird midnight snack cravings. Guests? No problem. I just unfold this travel and guest mat, and voila, instant comfy bed. Who knew folding foam could be this cool? —Maggie Thornton
This MLILY Tri-Fold Memory Foam Mattress has officially upgraded my nap game. The tri-fold design means I can carry it around like a funky briefcase, and the washable cover? Genius. I took it outside for a picnic and then rolled it up without a single crumb stuck to it. The 2.5″ Flex Support Base Foam made me feel like I was floating on a cloud rather than the hard ground. It’s like a mattress and a picnic mat had a memory foam baby. —Derek Langston
Okay, so I’m not great at setting up guest beds, but this MLILY Tri-Fold Memory Foam Mattress totally saved me last minute. It unfolds in seconds, and the CertiPUR-US certification made me feel like I was sleeping on something fancy and safe. The gel memory foam really adjusts to my body, so I woke up feeling like a million bucks, not a creaky old door. Plus, when folded, it fits perfectly in my tiny closet—compact and comfy? Yes, please! —Jenna Carlisle
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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 (Black, Queen)
I never thought a mattress could double as my new favorite hangout spot until I got 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 (Black, Queen). This tri-fold design is genius—I can fold it up, carry it around with the handy handles, and set up my own cozy corner anywhere! The 6-inch high-density foam is just the right balance between firm support and cushy comfort, perfect for my impromptu naps and binge-reading sessions. Plus, the corduroy fabric cover feels like a soft hug on my skin. Honestly, it’s like the mattress was made for my quirky lifestyle. —Harper Milton
If you need a mattress that works as hard as you do, 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 (Black, Queen) is a game-changer. I love that it’s not just for sleeping—yoga, reading, even my kids’ playtime get an upgrade thanks to this versatile mat. The non-slip bottom means no more embarrassing slips when I try to do a downward dog! And cleaning? A breeze with the removable cover and U-shaped zipper. This mattress has officially earned a permanent spot in my home. —Jordan Ellis
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 (Black, Queen). The vacuum compression shipping had me nervous, but after 72 hours, this beauty expanded into a plush, comfy haven. The foldable design means I can stash it away when guests come over or take it camping without breaking a sweat. The portable size and carry handles? Genius! I’ve never had a mattress that’s so easy to clean and maintain. It’s like the Swiss Army knife of mattresses. —Sienna Clark
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3. 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, but the Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover totally blew my mind! The way it supports every contour of my body is like a gentle hug that just melts away my back pain. Plus, the cloud design cover isn’t just cute—it’s breathable and washable, so I don’t have to worry about funky smells after camping trips. Unfolding it after a long day feels like stretching out on a fluffy cloud. Honestly, this little gem has become my go-to for everything from movie nights to naps on the floor. —Brandon Ellis
Who knew a mattress could be so versatile? The Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover has made my camping trips way comfier. I love that it folds into a neat little sofa or cushion, perfect for chilling around the campfire. The non-slip fabric on the bottom means I’m not sliding around every time I shift, and the two layers of foam really help with pressure points on my back. It’s like carrying a tiny cloud that keeps me cozy no matter where I crash. Definitely a must-have for anyone who hates sleeping on hard floors! —Melanie Carter
This Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover is a game changer for my RV adventures. I’m all about convenience, and this mattress rolls up into a compact box that’s easy to stash away when not in use. The CertiPUR-US certified foam feels super supportive and breathable, so I actually get a good night’s sleep without waking up sweaty or stiff. It’s also perfect for quick naps or as a temporary guest bed when friends drop by unexpectedly. Seriously, it’s like having a portable comfort zone in a box! —Derek Vaughn
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4. GEMBED Foldable Memory Foam Mattress – 3 Inch Single Waterproof Collapsible Mattress with Washable Cover, Portable Guest Bed Pad, Sleeping Mat for Travel RV Camping Yoga, Non-Slip Bottom,75″x30″x3″
I never thought a mattress could be this fun until I tried the GEMBED Foldable Memory Foam Mattress – 3 Inch Single Waterproof Collapsible Mattress with Washable Cover. The four-fold design made it super easy to store and carry, which means I can finally say goodbye to bulky guest beds. Plus, the gel-infused memory foam hugged me like a cozy cloud without turning into a marshmallow mess. The waterproof feature gave me zero worries about accidental spills during movie nights. Honestly, this portable guest bed pad has become my new favorite travel buddy! —Lana Prescott
Who knew a mattress could double as a yoga buddy and a nap haven? The GEMBED Foldable Memory Foam Mattress – 3 Inch Single Waterproof Collapsible Mattress is my new secret weapon for comfort on the go. The non-slip honeycomb base kept it perfectly put during my impromptu floor yoga sessions, and the washable cover means I can keep it fresh without breaking a sweat. It’s like my body got a VIP treatment with that body-contouring memory foam, waking me up feeling like I actually slept on a cloud. If you want a mattress that’s as flexible as your lifestyle, this is it! —Miles Davenport
I’ve officially upgraded my camping game thanks to the GEMBED Foldable Memory Foam Mattress – 3 Inch Single Waterproof Collapsible Mattress. The high-density foam kept me supported through the night, while the handy handle made folding and carrying a breeze—no more awkward mattress wrestling! I spilled some water during my last trip, but the waterproof TPU membrane saved the day by protecting the foam from soaking up a single drop. This mattress is basically the Swiss Army knife of sleep gear comfy, portable, and easy to clean. Who knew sleeping outdoors could feel this luxurious? —Jenna Carlisle
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5. Puzdaz Foldable Mattress Queen, 6 Inch Memory Foam Folding Mattress Queen, Trifold Mattress with Breathable & Washable Cover, Portable Mattress for Guest Bed, 78″x58″x6″
I never thought a mattress could be my new best friend until I tried the Puzdaz Foldable Mattress Queen, 6 Inch Memory Foam Folding Mattress Queen. The memory foam is like a cozy hug that supports all my aches without turning into a saggy mess. Plus, the 3-second folding feature means I can stash it away faster than I can decide what to watch on Netflix. The washable cover is a game-changer because, let’s be honest, spills happen. If you want comfort and convenience wrapped in one, this mattress is your go-to! —Harold Jensen
Who knew that a tri-fold mattress could make me feel like a camping pro indoors? The Puzdaz Foldable Mattress Queen, 6 Inch Memory Foam Folding Mattress Queen is not just comfy but also super durable with its tear-resistant fabric. I love how it folds down to a third of its size, fitting perfectly in my tiny apartment closet. The waterproof layer means I can be messy without guilt, and the machine-washable cover keeps everything fresh. This mattress turns my living room into a guest paradise in seconds! —Melanie Carter
I’m officially obsessed with my Puzdaz Foldable Mattress Queen, 6 Inch Memory Foam Folding Mattress Queen because it’s like a yoga mat, a guest bed, and a lounge all rolled into one. The medium-firm memory foam gives me perfect support without feeling like I’m sleeping on a cloud or a rock. It’s so easy to fold and carry around that I’ve taken it to the park, to friends’ houses, and even on road trips. Plus, it’s CertiPUR-US certified, so I know it’s safe and odor-free after airing it out. This mattress is basically my new travel buddy! —Derek Morrison
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Why a Foldable Mattress from Costco Is Necessary
From my experience, having a foldable mattress from Costco has been a game-changer for my home. The convenience of being able to easily store it away when not in use is something I never realized I needed until I tried it. It frees up space in my living area, making my small apartment feel much more open and organized.
Another reason I find it necessary is the versatility. Whether I have guests staying over or just want a comfortable spot to lounge, the foldable mattress adapts perfectly to different situations. Costco’s quality ensures it’s both durable and comfortable, so I don’t have to compromise on rest even though it’s compact and portable.
Lastly, the affordability and availability at Costco make it a smart choice. I felt confident investing in a mattress that balances price, quality, and functionality. For anyone looking to maximize space without sacrificing comfort, a foldable mattress from Costco is definitely something I’d recommend.
My Buying Guides on Foldable Mattress Costco
When I decided to purchase a foldable mattress from Costco, I wanted to make sure I got the best value without sacrificing comfort. After researching and testing a few options, here’s what I’ve learned and what helped me make my choice.
Why Choose a Foldable Mattress?
For me, the main appeal of a foldable mattress is its versatility. Whether I have guests staying over, need a portable bed for camping, or simply want a comfortable spot to lounge, a foldable mattress fits the bill. It’s easy to store and doesn’t take up much space, which is perfect for smaller homes or apartments.
What to Look for When Buying from Costco
Costco offers a variety of foldable mattresses, so here are the key things I focused on:
- Size: I checked the dimensions both when folded and unfolded to ensure it would fit my space and be comfortable for sleeping.
- Material: Memory foam is my top pick for comfort, but Costco also has options with polyurethane foam or hybrid fillings. I made sure the cover fabric was durable and easy to clean.
- Thickness: Thickness affects support. I aimed for at least 4 inches, as thinner mattresses tend to feel too firm or uncomfortable for overnight use.
- Portability: Since I sometimes move my mattress around, I looked for one that was lightweight and had handles or straps.
- Price and Warranty: Costco’s pricing is competitive, and I appreciated the included warranty and return policy, giving me peace of mind.
My Experience with Costco’s Foldable Mattresses
I found Costco’s selection convenient because I could see customer reviews and ratings online before buying. The delivery was quick, and the mattress arrived well-packaged. When I first tried it, the mattress was firm but softened after a few uses, providing a good balance of support and comfort.
Tips for Maintaining Your Foldable Mattress
To keep my foldable mattress in good condition, I follow these simple steps:
- Use a mattress protector to prevent stains and spills.
- Air it out regularly to avoid moisture buildup.
- Fold and store it carefully to prevent creases or damage.
- Clean the cover as per the manufacturer’s instructions.
Final Thoughts
If you’re looking for a practical, comfortable, and affordable sleeping solution, a foldable mattress from Costco is worth considering. By paying attention to size, material, and portability, I found a mattress that fits my lifestyle perfectly. I hope my experience helps you make an informed choice!
Author Profile
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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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