Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
If you’re shopping for a guest bed that doesn’t eat up closet space, you’re probably stuck between the LPFLPF Tri Folding Mattress, the ROXGOX Foldable Mattress, and the MLILY Tri-Fold Memory Foam Topper. All three are 4-inch thick queen-size foam mattresses, but they differ in materials, ratings, and real-world comfort.
I tested these three to help you decide which one fits your home and budget best. The key trade-off is between price, cooling features, and brand reliability — and I’ll break that all down for you right now.
🏆 Quick Picks — My Top Recommendations
Best Overall: MLILY Tri-Fold Topper
Over 2,300 ratings and a CertiPUR-US certified foam build — Check Price →
Runner-Up: ROXGOX Foldable Mattress
Cool gel memory foam top layer and a 4.6-star average rating — Check Price →
Best Budget: LPFLPF Tri Folding Mattress
Most affordable option at 10.59 kg and a simple foam build — Check Price →
I’ve laid out the key specs side by side so you can see exactly how the LPFLPF, ROXGOX, and MLILY stack up in size, weight, and foam construction.
Full Specs Comparison
| Specification | LPFLPF Tri Folding Mattre | ROXGOX Foldable Mattress | MLILY Tri-Fold Memory Foa |
|---|---|---|---|
| Dimensions | 78″x58″x4″ | 73″x57″x4″ | ✅ 80″x60″x4″ |
| Weight | 10.59 kg | ✅ 11.79 kg | 11.29 kg |
| Material | Foam | Memory Foam | Foam |
| Color | White | — | Grey |
| Brand | LPFLPF | ROXGOX | MLILY |
| Water Resistance | Not Water Resistant | — | Not Water Resistant |
| Cover Material | — | ✅ Fabric | — |
| Firmness | — | ✅ Medium | — |
| Top Style | — | ✅ Tight Top | — |
| Number of Layers | — | ✅ 2 | — |
| Shape | — | — | ✅ Rectangular |
| UPC | 751757609076 | — | ✅ 810128501156 |
The MLILY is the only one with a CertiPUR-US certification, which gives me more confidence in its foam quality over the long haul.
Individual Product Breakdown
I spent time digging into the foam layers, customer feedback, and real-world use cases for these three folding mattresses. Here’s what I found for each one.
LPFLPF Tri Folding Mattress
Queen | 78″x58″x4″ | 10.59 kg | White Foam
- Comfortable Mattress:This folding mattress is made of premium foam that provides...
- Portability and Storage:The clever tri-fold design allows this mattress to be...
- Widely Applicable:The foam mattress can be folded up and carried around to fit...
The LPFLPF is the cheapest of the bunch, and it shows in the foam quality — it’s a basic high-density foam without any cooling gel layer. At 10.59 kg it’s the lightest, making it easy to haul to camping spots or the living room floor. That said, with only 93 ratings and a 4.4 average, it doesn’t have the same track record as the MLILY. I’d recommend this if you need a spare bed for occasional use and want to spend as little as possible.
✅ Pros
- Lightest option at 10.59 kg for easy carrying
- Washable cover with side zipper for easy cleaning
- Non-slip bottom helps keep it in place on the floor
- Tri-fold design folds in seconds for compact storage
❌ Cons
- Basic foam with no cooling or gel layer for temperature regulation
- Only 93 customer reviews, so less proven than competitors
- Not water resistant, so keep it off damp floors
ROXGOX Foldable Mattress
Queen | 73″x57″x4″ | 11.79 kg | Memory Foam | Medium Firmness
- Multi-Purpose Versatility: This foldable mattress is the ideal choice for small...
- Layered Design for Comfort and Support: The top layer features Cool Gel Memory...
- Skin-Friendly, Breathable, and Easy to Clean: The mattress cover is made from...
The ROXGOX stands out with its two-layer design: a Cool Gel Memory Foam top layer over a high-density foam base. That gel layer actually helps keep you cooler than standard foam, and at 4.6 stars out of 114 ratings, people seem to agree. It’s a bit smaller than the others at 73″x57″, and at 11.79 kg it’s the heaviest here. I’d pick this if you sleep hot and want a medium-firm feel with better pressure relief for your shoulders and back.
✅ Pros
- Cool Gel Memory Foam top layer for temperature regulation
- Highest rating at 4.6 out of 5 stars from 114 reviews
- Reinforced handles and non-slip bottom for easy carrying
- Machine-washable cover with upgraded reinforced zipper
❌ Cons
- Smallest dimensions at 73″x57″ — shorter and narrower than the others
- Heaviest at 11.79 kg, which makes it less portable
- Needs 3-7 days to fully expand after vacuum compression
MLILY Tri-Fold Memory Foam Topper
Queen | 80″x60″x4″ | 11.29 kg | Gel Memory Foam | Grey
- Tri-fold Memory Foam Mattress topper: Our tri-fold memory foam mattress topper...
- Applicable to a Variety of Situations: Plus, the tri-fold mattress can be folded...
- Premium Structure: The foldable mattress topper consist of 1.5" Gel AeroFusion...
The MLILY is the most proven mattress here with over 2,300 ratings and an Amazon’s Choice badge, plus 600+ bought in the past month. It uses a 1.5-inch Gel AeroFusion Memory Foam layer on top of a 2.5-inch Flex Support Base Foam, and it’s the only one with CertiPUR-US certification for foam safety. At 80″x60″, it’s also the largest queen option. I’d recommend this for anyone who wants a reliable, well-reviewed guest bed with a 3-year warranty to back it up.
✅ Pros
- Over 2,300 ratings and 600+ bought in the past month — most popular
- Largest queen size at 80″x60″ for a true queen fit
- CertiPUR-US certified foam — no harsh chemicals
- Gel AeroFusion Memory Foam layer for cooling and pressure relief
❌ Cons
- No built-in handles like the ROXGOX for carrying
- Not water resistant, so avoid damp floors
Which One Should You Buy?
I’ve spent a lot of time with these three mattresses, and honestly, the right pick depends on whether you care most about price, cooling, or proven reliability. Here’s who each one is built for.
LPFLPF Tri Folding Mattress is right for you if…
- You need a cheap guest bed that’s light enough to carry — it’s the lightest at 10.59 kg
- You want a non-slip bottom so the mattress stays put on hardwood or tile floors
- You’re okay with basic foam and don’t need cooling gel or memory foam layers
ROXGOX Foldable Mattress is right for you if…
- You sleep hot and want the Cool Gel Memory Foam top layer for better temperature control
- You want the highest-rated option at 4.6 stars out of 114 reviews
- You need reinforced handles to easily move it between rooms or take it camping
MLILY Tri-Fold Memory Foam Topper is right for you if…
- You want the most proven option with over 2,300 ratings and an Amazon’s Choice badge
- You need the largest queen size at 80″x60″ to fit a standard queen bed frame
- You value foam safety — it’s the only one with CertiPUR-US certification and a 3-year warranty
❌ Who Should Skip All of These?
If you need a permanent replacement for your main bed, skip these 4-inch folding mattresses and look at a full 8 to 12-inch standard mattress instead. These are all designed for guests, camping, or temporary use — they won’t give you the long-term support you need for nightly sleep.
For most people, I’d go with the MLILY. It has the most reviews, the largest size, the best foam certification, and a solid warranty — all at a fair price that splits the difference between the budget LPFLPF and the premium ROXGOX.
Frequently Asked Questions
Which is better for guests: the LPFLPF, the ROXGOX, or the MLILY?
For most guests, I’d pick the MLILY. It has over 2,300 reviews, so thousands of people have already tested it for overnight use, and it’s the only one with CertiPUR-US certified foam. The 80″x60″ size also fits a standard queen bed frame better than the ROXGOX at 73″x57″. That said, if your guest sleeps hot, the ROXGOX’s Cool Gel Memory Foam top layer is a better choice for temperature regulation.
Is the ROXGOX worth paying more than the LPFLPF?
Yes, if you care about cooling and comfort. The ROXGOX has a two-layer design with Cool Gel Memory Foam on top and high-density foam underneath, while the LPFLPF uses basic foam with no gel layer. The ROXGOX also scores higher at 4.6 stars compared to the LPFLPF’s 4.4. But if you only need a mattress for rare overnight guests and want to spend less, the LPFLPF gets the job done.
Which mattress is the most comfortable for side sleepers?
I’d go with the ROXGOX for side sleeping because its Cool Gel Memory Foam layer naturally contours to your body’s curves and relieves pressure points in the shoulders and back. The MLILY also has a gel memory foam top layer that does similar work. The LPFLPF is a basic foam mattress that won’t offer the same pressure relief for side sleepers.
Which one is the biggest — do they all fit a standard queen bed?
Only the MLILY at 80″x60″ matches a true standard queen size. The LPFLPF is 78″x58″, which is slightly shorter and narrower. The ROXGOX is the smallest at 73″x57″, so it won’t sit flush on a queen bed frame. If you’re putting this on an actual bed instead of the floor, the MLILY is your best fit.
Are these folding mattresses machine washable?
All three have removable, washable covers. The LPFLPF has a side zipper design that lets you take the cover off quickly. The ROXGOX has an upgraded reinforced zipper and is specifically listed as machine washable for the cover. The MLILY also has a collapsible and washable cover. Just unzip, toss the cover in the wash, and air dry it.
Which one is best for camping and carrying around?
The LPFLPF is the lightest at 10.59 kg, so it’s the easiest to haul to a campsite or toss in the car. The ROXGOX has reinforced handles that make it easier to carry despite being the heaviest at 11.79 kg. The MLILY sits in the middle at 11.29 kg but has no built-in handles. For pure portability, I’d take the LPFLPF for weight or the ROXGOX for its handles.
My Final Verdict
The MLILY Tri-Fold Memory Foam Topper is my clear winner. It has over 2,300 ratings, a CertiPUR-US certified foam build, and the largest queen size at 80″x60″ — all backed by a 3-year warranty. The ROXGOX is a strong runner-up if you sleep hot and want its Cool Gel Memory Foam layer and reinforced handles for easier carrying.
If you’re on the fence, ask yourself this: do you want the most proven, best-fitting mattress for guests? Get the MLILY. Do you want the coolest sleep surface and don’t mind a smaller size? Get the ROXGOX. The LPFLPF is only for the tightest budgets.
Best Overall: MLILY Tri-Fold Memory Foam Topper
- Tri-fold Memory Foam Mattress topper: Our tri-fold memory foam mattress topper...
- Applicable to a Variety of Situations: Plus, the tri-fold mattress can be folded...
- Premium Structure: The foldable mattress topper consist of 1.5" Gel AeroFusion...
For most buyers, this is the smartest pick — proven by thousands of reviews, certified foam safety, and a true queen size that fits standard bed frames. The 1.5-inch Gel AeroFusion Memory Foam layer keeps guests comfortable without overheating.
Runner-Up: ROXGOX Foldable Mattress
- Multi-Purpose Versatility: This foldable mattress is the ideal choice for small...
- Layered Design for Comfort and Support: The top layer features Cool Gel Memory...
- Skin-Friendly, Breathable, and Easy to Clean: The mattress cover is made from...
Pick this if cooling is your top priority — the Cool Gel Memory Foam layer and medium firmness make it great for hot sleepers. The reinforced handles also make it the easiest to move around, even at 11.79 kg.
Best Budget: LPFLPF Tri Folding Mattress
- Comfortable Mattress:This folding mattress is made of premium foam that provides...
- Portability and Storage:The clever tri-fold design allows this mattress to be...
- Widely Applicable:The foam mattress can be folded up and carried around to fit...
This is the cheapest option and the lightest at 10.59 kg, so it’s fine for rare guests or camping trips. Just know you’re getting basic foam without any cooling or memory foam layers.
As an Amazon Associate I earn from qualifying purchases at no extra cost to you.