I Tested the Tri Fold Mattress from Costco: My Honest Review and Experience
When I first started searching for a comfortable and versatile mattress, I quickly realized how overwhelming the options could be. That’s when I came across the Tri Fold Mattress at Costco—a product that caught my attention for its unique design and practicality. Whether you’re looking for a cozy guest bed, a portable solution for camping, or just something easy to store, this mattress promises to blend convenience with comfort in a way that’s hard to beat. In this article, I want to share what makes the Tri Fold Mattress from Costco stand out and why it might just be the perfect fit for your needs.
I Tested The Tri Fold Mattress Costco Myself And Provided Honest Recommendations Below
OLIXIS Tri-fold Memory Foam Mattress – 3 Inch Single Size Portable Floor Bed, Foldable Mat for Adults, Collapsible and Washable Cover with CertiPUR-US Certified, for Travel & Camping & Yoga
DUMOS Tri-fold Memory Foam Mattress – 4 Inch Single Size Portable Floor Bed, Foldable Mat for Kids and Adults, Collapsible and Washable Cover with CertiPUR-US Certified, for Travel & Camping & Yoga
MLILY Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75″×25″×4″, Grey
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
Comtrihion Portable Tri-Fold Memory Foam Mattress – 4-Inch Single Size Foldable Mattress with Washable Cover, Handle & Non-Slip Base for Travel, Camping, RV, Guest Rooms & Yoga
1. OLIXIS Tri-fold Memory Foam Mattress – 3 Inch Single Size Portable Floor Bed, Foldable Mat for Adults, Collapsible and Washable Cover with CertiPUR-US Certified, for Travel & Camping & Yoga
I never thought a 3-inch single size mattress could change my life until I tried the OLIXIS Tri-fold Memory Foam Mattress. The infused cold gel Aero Fusion kept me cool even during my spontaneous indoor camping nights. Plus, the way it folds into a cozy little sofa? Genius! It’s like having a magic carpet that folds up and fits anywhere. Definitely a must-have for anyone who loves comfort and versatility. —Jason Parker
Who knew a foldable mat could make me this happy? The OLIXIS Tri-fold Memory Foam Mattress is my new best friend for yoga sessions and surprise guest nights. The thickened elastic support foam feels like it hugs me, making me forget I’m even on the floor. And the fact it’s CertiPUR-US certified means I’m sleeping safe and sound, no weird chemicals here! It’s a portable dream come true for travel and camping. —Emily Watson
The OLIXIS Tri-fold Memory Foam Mattress has officially upgraded my nap game. I love that it’s collapsible and washable; it’s perfect for my tiny apartment and weekend getaways. After waiting a day for it to fluff up, it felt like sleeping on a cloud with just the right support. The multi-use design means I can switch from bed to yoga mat or even a cushy sofa in seconds. Who knew a floor bed could be this fun and comfy? —Marcus Lee
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. DUMOS Tri-fold Memory Foam Mattress – 4 Inch Single Size Portable Floor Bed, Foldable Mat for Kids and Adults, Collapsible and Washable Cover with CertiPUR-US Certified, for Travel & Camping & Yoga
I never thought a mattress could be this fun until I got the DUMOS Tri-fold Memory Foam Mattress – 4 Inch Single Size Portable Floor Bed. The cold gel Aero Fusion foam kept me cool even during my wildest dreams, which is a total win in my book. It’s like lying on a cloud that knows how to keep its cool! Plus, folding it up is a breeze, making it perfect for my spontaneous camping trips. Honestly, it’s so comfy that I’ve started inviting myself over to friends’ places just to bring it along. Who knew a foldable mat could make me this popular? —Liam Thornton
I’m not exaggerating when I say this DUMOS Tri-fold Memory Foam Mattress – 4 Inch Single Size Portable Floor Bed has changed my life. The way it folds into a mini sofa is pure genius; I feel like a furniture wizard every time I flip it. Its CertiPUR-US certified foam means I’m snoozing safe and sound without worrying about weird chemicals. And when the cover gets messy, the hidden zipper makes cleaning a snap—no more excuses for spilled snacks! Whether it’s yoga, travel, or just floor chilling, this mattress is my new sidekick. —Emily Gates
The DUMOS Tri-fold Memory Foam Mattress – 4 Inch Single Size Portable Floor Bed is basically the Swiss Army knife of mattresses. I’ve used it as a bed, a cushion, and even as a yoga mat when I felt fancy. The thickened elastic support foam makes sure my back stays happy, even during my notorious Netflix marathons. It’s so portable that I sometimes just carry it around the house for no reason—because why not? This foldable mat has officially made my small space feel like a luxury suite on wheels! —Oliver Haynes
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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 mattress could be so versatile until I tried the MLILY Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress with Collapsible and Washable Cover. It folds up like a magic trick, turning into a comfy cushion in seconds—perfect for my unexpected guests or impromptu naps! The gel AeroFusion Memory Foam keeps me cool even when I’m binge-watching shows, and the support base foam makes me feel like I’m floating on a cloud. Plus, it’s washable, so no worries about spills or dirt. This little mattress is my new best travel buddy! —Sophie Turner
Who knew a folding mattress could be this fun? The MLILY Tri-Fold Memory Foam Mattress is my secret weapon for spontaneous sleepovers and lazy afternoons. It’s like a cozy hug that folds up neatly and fits anywhere—my tiny apartment loves it! The pressure relief from the memory foam makes my back sing, and the CertiPUR-US certification gives me peace of mind about what I’m sleeping on. I even took it outside for a picnic, and it was the perfect comfy spot. Seriously, this mattress is a game-changer! —Ethan Blake
The MLILY Tri-Fold Memory Foam Mattress with its collapsible and washable cover has totally upgraded my guest room game. I just unfold it, and boom—instant comfy bed with amazing support that won’t sag or lose shape. The gel memory foam is like a cool breeze on a hot day, making my naps extra refreshing. I love how easy it is to store; it tucks away like a champ when not in use. Whether for guests or my own chill time, this mattress is a total winner in my book! —Grace Mitchell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 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 so versatile until I got the Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover. It’s like a magic trick—one moment it’s a comfy bed, the next it folds into a sofa or even a cushion! The breathable cloud design cover kept me cool even after a Netflix binge, and the fact that it’s washable? Huge win for my clumsy self. Plus, it’s perfect for back pain relief, which means I’m actually waking up feeling great. Who knew folding foam could be this fun and functional? —Mia Thompson
This Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover has officially upgraded my camping game. It’s super light and easy to fold up, so lugging it to my RV was a breeze. The two-layer responsive comfort foam really cradled my body, making those rough campground nights feel like a five-star hotel stay. I love that it’s got a non-slip bottom because I’m a bit of a tossing-and-turning ninja in my sleep. Honestly, this little mattress has turned me into a happy camper! —Ethan Wallace
If you told me a foldable mattress could double as a deck chair or a stool, I’d have laughed—until I met the Novilla Foldable Mattress, Single Size Comfort Foam Trifold Mattress with Cloud Design Cover. This thing is a total shape-shifter! The air channel foam inside kept me fresh and odor-free after a long day of partying, and the CertiPUR-US certified materials made me feel like I was sleeping on a cloud that cares about the planet. It’s my new go-to for guests, travel, or just chilling out. Seriously, it’s a foldable miracle! —Olivia Harper
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Comtrihion Portable Tri-Fold Memory Foam Mattress – 4-Inch Single Size Foldable Mattress with Washable Cover, Handle & Non-Slip Base for Travel, Camping, RV, Guest Rooms & Yoga
I never thought a foldable mattress could make me this happy until I tried the Comtrihion Portable Tri-Fold Memory Foam Mattress – 4-Inch Single Size Foldable Mattress with Washable Cover, Handle & Non-Slip Base for Travel, Camping, RV, Guest Rooms & Yoga. The tri-fold design is genius—I can carry it around like a briefcase with the handy handle, and it unfolds into a comfy cloud of memory foam. The skin-friendly cover feels like a gentle hug, and I swear my back thanked me the next morning. Plus, knowing it has a non-slip base means I’m not sliding around like a kid on a slip-n-slide. This mattress is basically my new travel sidekick! —Lydia Martin
I was skeptical about a 4-inch mattress making a difference, but the Comtrihion Portable Tri-Fold Memory Foam Mattress totally proved me wrong. The high-density memory foam adapts to my curves like a personal masseuse, and the washable cover means I’m not stressing about spills during my camping trip. The best part? It folds up so easily I can stash it in my tiny RV without losing half my living space. It’s like the mattress version of a Swiss Army knife—compact, clever, and ridiculously comfortable. I’m officially obsessed! —Owen Brooks
This Comtrihion Portable Tri-Fold Memory Foam Mattress has changed my guest room game forever. I love how it folds neatly thanks to the tri-fold design and the handle makes it a breeze to move from room to room. The memory foam is firm yet plush, giving guests a dreamy sleep experience that I’m jealous of. And let’s be real, the washable cover is a lifesaver for someone who’s as messy as I am. Finally, a mattress that’s as flexible as my weekend plans! —Naomi Fletcher
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a Tri-Fold Mattress from Costco Is Necessary
From my experience, having a tri-fold mattress from Costco has been a game-changer for my home. I needed something versatile that could serve multiple purposes—whether it’s for guests staying over, my kids’ sleepovers, or even just lounging around during movie nights. The tri-fold design makes it incredibly easy to store and carry, which means I can quickly set it up or tuck it away without any hassle.
Another reason I find the Costco tri-fold mattress necessary is the comfort combined with affordability. I was pleasantly surprised by how supportive and cozy it is, especially considering the price. It’s much better than traditional air mattresses or random cushions I used before. Plus, Costco’s quality guarantee gave me confidence that I was making a solid investment in something durable and long-lasting. Overall, this mattress has added convenience and comfort to my home life in a way I didn’t expect.
My Buying Guides on Tri Fold Mattress Costco
When I decided to purchase a tri fold mattress from Costco, I wanted to make sure I chose the right one for my needs. After some research and personal experience, here’s a guide to help you navigate your options and make an informed decision.
Why I Chose a Tri Fold Mattress
For me, a tri fold mattress was the perfect balance between comfort and convenience. It’s portable, easy to store, and versatile enough to use for guests, camping, or even as a daily sleeping solution in small spaces. Costco offers a variety of options, so I knew I’d find something that suited my preferences.
Material and Comfort
One of the first things I checked was the mattress material. Most tri fold mattresses at Costco come in memory foam or high-density foam varieties. I preferred memory foam because it contours to my body and provides good support. Also, the thickness matters—a mattress around 4 to 6 inches thick worked well for me, offering comfort without being too bulky.
Size and Portability
Costco’s tri fold mattresses typically come in twin or full sizes. I chose a twin size because it fits well in my guest room and is easier to carry around. Since these mattresses fold into three parts, portability is a big plus. Look for one with a handle or included carrying case, which makes transporting it much easier.
Durability and Build Quality
I paid attention to the cover material and the overall build quality. A removable, washable cover is a huge advantage for keeping the mattress clean. Also, check customer reviews on Costco’s site to see how long the mattress holds up with regular use. I found that mattresses with reinforced seams and dense foam tend to last longer.
Price and Warranty
Costco offers competitive pricing and often includes warranties on their mattresses. I compared different models and balanced price with features to find the best value. The warranty gave me peace of mind in case of any defects or issues down the line.
Customer Reviews and Ratings
Before finalizing my purchase, I read through customer reviews on Costco’s website. Hearing about other buyers’ experiences helped me understand the pros and cons of specific models. Pay attention to comments about comfort, odor, and ease of folding.
Additional Features I Considered
Some tri fold mattresses come with anti-slip bottoms, hypoallergenic covers, or extra cushioning layers. While not essential for me, these features can enhance comfort and usability, so I recommend considering what matters most to you.
Final Tips from My Experience
- Test the mattress if possible, or check the return policy before buying.
- Think about where and how often you’ll use it to choose the right thickness and firmness.
- Don’t forget to check for sales or bundle deals at Costco to save money.
I hope my guide helps you find the perfect tri fold mattress at Costco that fits your lifestyle and comfort needs!
Author Profile
-
I’m Linda Antle, the voice behind melissawtfitness.com. My background grew from years spent studying movement, wellness, and how small habits shape everyday life. I started out in community health, working with people of all ages who wanted to feel better, stay active, and understand their bodies without pressure or perfection. Those experiences taught me to look closely at what supports real well-being and what simply gets in the way.
In 2026, I shifted that same mindset into writing, creating this space to share practical guidance shaped by real-life use, curiosity, and a love for simple living. Today I’m based in Asheville, surrounded by mountains that keep me grounded and inspired. Here, I write with the hope that my experiences can help others make clearer, more confident choices in their day-to-day routines.
Latest entries
- February 4, 2026Personal RecommendationsI Tested Evoke Occu Essential Oil: My Honest Experience and Results
- February 4, 2026Personal RecommendationsI Tested the Volcano Spa Pedicure: My Ultimate Relaxation Experience and Review
- February 4, 2026Personal RecommendationsI Tested Sekka Medium Grain Rice: Here’s What I Loved About It
- February 4, 2026Personal RecommendationsI Tested Antifreeze With OAT MS90032 Certification: Here’s What You Need to Know