Milliard Trifold Mattress, Queen Size, 4 inch, Portable Foldable Mattress Queen with Medium Firm Foam, Washable Cover, Tri-Folding Floor Bed, Fold Up Guest Bed, RV Travel, Camping, 78" x 58”

My original mattress was a very sad foam core shikibuton. This eventually, even after fluffing and turning it, began getting lumpy and hurting my back. I forked over for this mattress and after spending a few nights on it, felt it was too firm. I added a 1.5 inch memory foam topper onto it and the two combined made an excellent mattress! No springs, no sore spots, no support problems, even sleeping, not too hot and not uncomfortable. My back and hips (I am a side sleeper) have never once hurt or been sore after sleeping on this mattress. I have had no complaints from people that slept on it. My friend has tried in the past to convert her partner, who has chronic pain and hip problems to this combination because of the support. They did not feel convinced, especially considering that I sleep on the ground with no bed stand. When I stand on the mattress, my concentrated weight can cause the foot to go almost through to the ground. When I lay on it, then the weight is distributed and I do not feel the ground or any harder spots, either at the hips or shoulders. I am 160 lb female with hips as wide as my shoulders. Bottom line is that the combination I have made has caused this to be my best sleeping experience, I have slept on spring mattresses from queen down to twin, on box springs and off. I have slept on the floor, on a camp mattress with a sleeping bag (with and without a yoga mat underneath), on a giant bean bag, in a papasan, an air mattress, in a hammock and on a shikibuton knock off. Care wise, it originally was shipped vaccuum sealed into a tube shape, the whole mattress took about a day and a half to reach full size, and I left it out during a dry and sunny day to air out. There was some off gassing but after the two days of settling and putting a waterproof/bugproof cover onto it, there was very little smell or extra care needed. The foam springs back into shape immediately and does not lump up, even after nearly two years of constant use. Considering that I was sleeping on several layers of lumpy foam, and then a camping mat, and then a hammock, a super firm foam mattress took some getting used to. I gave it a few days before I decided it was too firm and got the foam topper for it. The 1.5 inches is perfectly adequate and takes the edge off from the firmness of the tri-fold's foam. The three foam sections are bound together in a tri-fold slip. Because of their design, there is a crease on the top side and then another on the bottom side, one at chest height and another at about knee height. Without the topper I put on it, those creases can become distracting if you shift or get up, as well, that means that you want to completely flip the bed over then you need to turn it foot-to-head as well for one crease to bend at the top and keep your elbow from sinking through the two parts of foam. A foam topper fixes all of that. Along with the tri-fold I got the 1.5 memory foam topper, the waterproof/bugproof slip and a full sheet set and comforter with duvet. A complete new bedding set and it came to $275. I also rent/move every few years so I needed a mattress that was capable of moving with me. This sucker and the memory foam topper folded up nice and pretty, and I then wrapped the whole thing in a tarp and strapped it to the roof of my hatchback, drove down I-5 and had no problems. The tri-fold is not that heavy, more awkward than anything, so investing in the cover/carry case might be worthwhile if you move more often than I do. Update: If you do not regularly flip the mattress, it is prone to sagging, so I have since gotten a 3" latex foam topper to offset this, essentially this combination (memory foam topper, latex topper and polyfoam base) is similar to most of the "bed in a box" mattresses that are sold. Hopefully it will be the same in comfort level. I will totally recommend this and my extra combination for a comfortable sleeping experience at a bargain.

I ordered two of these to try them out. they worked out so well that I have a third and fourth on order. I have also purchased the 6 inch queen size as well. I rent out an apartment in my home on Airbnb. These are great for allowing guests to have a comfortable sleeping space, while allowing me to be versatile when setting up the apartment. For example: I purchased 4 twin sized mattresses and use them with a fold away metal frame. I can cater the set up to how ever many guests book with me. If it's just a single couple visiting from Philly, I use the queen bed set up, but if it's four college kids from China, I put out the four twin mattresses with fold away frames. When I am not renting out, I stack and fold the beds away in storage and use the space for entertaining. The mattresses are all super comfy, and allow for my guests to get a really great nights sleep. My reviews on Airbnb all reflect a comfortable sleeping arrangement, and I have these mattresses to thank for it. I purchased waterproof mattress covers that are washable to protect the mattresses from spills, and dirt. Even though these are used for short stays in my Bnb, they could easily and enjoyably be used for long term use as well. I think the price is fair for the quality you receive. Set up: Initial set up was very easy. simply remove the rolled up mattress from the box, cut (carefully) the mattress out of the plastic and allow it to lay flat for at least a day or so. I have read other reviews where the mattresses didn't completely plump up or half filled after opening. I'm not sure if they didn't allow them to lay flat or if they just received a dud mattress. All 5 of the mattresses I have purchased (4 twins and 1 queen) opened up with no issues, and all the segments are evenly plump and comfortable. There is a slight chemical smell when you initially open them, but I let them air out for a couple of days then sprayed a little febreeze on them and the smell was gone. Again, I highly recommend purchasing these mattresses. One note I will pass on, I found that the twin XL sized sheets fit a little better on this mattress. A regular twin will fit, but it will be snug. A normal twin mattress usually has 'rounded' corners where as these have fully squared off corners and i *think* this is where the snugness comes in to play. Amazon Basics offers a great twin XL sheet set (also a purchase of mine) that fits these mattresses perfectly. All in all, these mattresses are a great investment for someone looking to have easy to store away beds for guests or family visiting. Highly recommended!

Bought the 4" version. Worth the money and honestly more comfortable (and portable, obviously) than the futon mattress I primarily sleep on. I noticed a lot of advocating by other buyers for the 6" thickness, but in my experience 4" has never failed to get the job done all the same. For reference I'm 5'7" and the length is more than sufficient for that. It is very soft and I wish it was maybe a little more supportive but again more comfortable than the college type bed I was sleeping on before. Also very cool that it serves as a double stacked little couch! Update: my elderly dog peed all over this new mattress barely a month into me having it. She has never peed in my room like that before. I'm devastated.

I bought this as a futon topper for infrequent guests to use. Arrived on time, in good condition, no stains or tears or any other type of damage. I put it on top of my futon, which is roughly the size of a full size mattress, and it fit well with a few inches hanging over each side. The 4 inch thickness is very comfortable, I camped out on it in the living room for a couple hours watching TV and it felt just like the 12 inch memory foam mattress in my bedroom. My dogs enjoyed laying on it as well, although their nails/claws did pull on the fabric. The cover is very soft and comfortable. I laid on it without sheets and it was perfectly comfortable for sleeping, just like a normal mattress cover. It trifolds well, it is about the size of a small sofa/love seat when it is all folded up. My mom bought me the carrying case so I can keep it clean during storage and carry it up and down the stairs easier. This is a great alternative to converting one of my upstairs rooms into a full-time or part-time guest bedroom, which I did not want to do because people only stay with me two or three times per year and I wanted to use the other bedrooms for other things. I mainly got this topper for my mom, who is considering buying one for her RV guest couch, if she likes this one.

Bought for $115.00 in June 2023. This was a twin at 4" thick. It was for an unfurnished dorm apartment for our kid. I wanted everything to he had to be super portable. This turned out to be a great purchase. We matched it up with a light weight folding bed frame. Both of those fit in a van easily. This was his daily mattress for 2.5 years except visits home. He said it was almost as comfortable as his bed at home. It's still in full form shape and hasn't sagged, deformed or developed any dips in any way. Though, I would recommend adding a cheap eggshell foam thing to lay on top, it hides the seams between the three mattress sections pretty well. --- We eventually got the OEM storage cover for it and put it in the attic, it's now our guest bed instead of an air mattress. --- This thing would also be great in campers, travel trailers, semi truck sleepers and just about anywhere else you want something portable but comfy to sleep on. --- I know other 4" folding mattress options have entered the game since we bought this one, but this one is from an established maker and has been tried and true for us as a daily bed for a couple of years with zero issues.

Very firm and travels great. I used it when we had a guest. When folded up, makes a fine bed for a child (or pet!)

Update: I slept on this mattress every single night for six months while my dog battled epilepsy. It allowed both of us to sleep on the floor safely without having to worry about her having a seizures and getting seriously injured by falling off the bed and it allowed me comfort while I slept on the floor next to her. This mattress gave me six months of snuggles and cuddles with a life cut too short. My dog passed away two weeks ago and I folded it up and put it away today. Crying while I did it. It’s just a foldable mattress but it gave me such a sense of peace, comfort, love, and safety every night for the past six months. Never thought I’d be emotional over a mattress but here I am sobbing my eyes out over having to sleep in my actual bed again. Best money I’ve spent. I bought it to sleep on when I had company in town but ended up sleeping on it when my dog got sick. She started having seizures and breathing issues. I slept on the floor by her crate until she was in better health and was so so glad to have a comfortable place to sleep. I don’t know what I would have done with out it. It head a little more support when it was new but it still provides a soft place to lay down. It expanded quickly and off gassed over a couple days. It’s about four inches thick. And it’s just enough that’s it’s easy and light to fold up and move out of the way during the day

This was one of the most difficult products to make a decision on. It’s really hard to pick a good portable bed online with all the reviews being a bit all over the place. We took the plunge on this one after over a week of research and so far so good. It’s portable and comfortable. We use it on the floor and it’s really comfortable. It’s only been a week but it’s been a great purchase so far.

Good

I had been looking for a proper narrow mattress (25 inches wide) to fit a sleeping bag, and this was one of the few options available. It's very nicely made out of three 25 x 25 inch squares of regular firm beige single density foam (no multi layered memory foam with structural core bla bla bla). I did not notice any odor to it and was able to use it the same night (it fully expanded in minutes). The three squares fit into a nice soft folding mattress cover that is 100% removable with zippers if you ever felt like washing it. If you intend to travel with it a lot, some people have recommended the optional carry case as a good investment (which it likely is) to keep it from getting dirty. Personally, I wrapped it in a wool blanket and put it in a corner with a cheap sleeping bag on top as a cat bed when I'm not using it. When folded, it's 12 inches tall and the width of a couch cushion, making it just tall enough to sit on like a bean bag. If you have kids or pets, that might be more useful than putting it in a closet where it will take up space. I took it tent camping as I was looking to get a better sleep than I normally do on a 3/4 inch closed cell foam pad and I was not disappointed. I couldn't feel any bumps or roots on the ground and my hip and tail bone both got the support they needed to wake up pain free. For reference, I'm 5'.9" and about 185 lbs. I even used it for a week at home while I was waiting for a new mattress for my main bed. Apart from being a little narrow for daily use, the mattress was very comfortable. When it comes to cost, there are slightly wider twin options for nearly the same price which might be better for guest sleepovers and cottages (unless you are used to using a sleeping bag). For camping (Tent, RV, Cottage, Cabin, etc...) this is a great comfort option as long as you have the space to bring it or store it (might not work if you need to fit five people plus gear into a car). When I mentioned the price to some people, they thought it was a little pricey for a 25" camping foam, but I found it very reasonably priced for a mattress. I think the twin would be an easier sell value wise as no one will compare it to a $10 roll up exercise mat. Having said that, I had a better night sleep than the people who questioned the value and can't imagine a more comfortable way to go car camping. Worth every penny and very multi-function.

I bought two 25" wide versions to use for camping in my minivan or tent. The product arrived in a heavy-duty grade cardboard box and vacuum sealed - well packaged and undamaged. The seller supplies a special razor to remove the plastic wrap so that you don't accidentally cut the mattress with your own scissor or knife - nice touch. There is no odour, the cover is soft to the touch, has a removal cover, and when I lay on it I don't sink to the floor so that tells you how much support it privides - I weigh 165lbs. The 4 inch thickness will be more than enough for my use. Instructions indicate that it requires 48 hours to expand evenly. The measurements provided appear accurate as well. The time I took the photo was the same day I received it. I don't know how it compares to other products sold on Amazon but I am extremely happy I selected this brand on sale because it has more than met my expectations so far. At regular price it would be a tad expensive but at a similar price or slightly more to the competition I would buy this again. Be sure you know the size you want because if you change your mind, I don't know how on earth you could ever get it back in the box to return it. If anything changes for the worseI will update this review.

I LOVE this mattress. I bought it for camping as I dislike cots and I hate air beds. I've never had one that didn't leak. This is extremely comfortable, the foam is firm, but not too firm. I'm not a little person either, I'm 5'10" and 270 lbs. I find I have plenty of room and despite my weight I never feel like i'm sleeping on the floor. I only have a couple minor complaints that kept me from giving it 5 stars. I personally bought mine for camping and since the top of the mattress is a nice bright white, I'm fairly confident it won't stay that way. A choice of a different color, grey maybe would have been a bonus. The only other downside is that it doesn't come with any sort of handle to carry it by, it's quite awkward or some sort of case to package it into. It would be nice if it came with a cheap plastic bag to put it in and you could choose to buy the nice canvas one if you wanted something nicer. It is a bit on the expensive side so it sucked a bit to have to fork out another $45 for the case. other than that though, I am 100% happy with my purchase and I'm sure it will last me many years.

I purchased this mattress so when my family visits my relatives I have something comfortable to sleep on. We are often placed in my niece and nephews room with their bunkbeds. My 5 year old takes the top bunk, my wife and 3 year old daughter take the bottom and I have, in the past, been left with an air mattress. Air mattresses suck. They deflate, they can be uneven, and I find the edges unstable (easy to roll off). I have tried hiking matts, sleeping on couch cushions, and triple layering quilts to make a soft surface. Every time I have woken up with a sore back or cramped neck. I have looked at tri-fold mattresses for some time and I decided I might as well try it. Amazon has a good return policy so I figure I could just return it if I wanted. When I received it I was very surprised by how comfortable and high quality is was. My wife and I have an Endy mattress (Canadian version of Casper) and I would say it is nearly as comfortable. The twin size is perfect for one person, and my kids often lay on it while watching movies in the basement. I have very few complaints about this mattress. It is true to it's dimensions and is quite large to store despite it's foldability. When folded it is 12'' tall 25'' deep and 38 inches wide so it essentially takes up a whole storage shelf in my basement. Foolishly I thought I could put it in a vacuum seal bag and suck the air out to reshrink it, but the biggest bags I could get my hands on (JUMBO) were still too small for it. When traveling with the mattress it takes up a huge chunk of my trunk =S It is also very white and I am a little paranoid of getting it dirty. I bought a waterproof fabric cover because of my dirty, sticky children and it is a good thing. The cover needed a wash within the week from travel, children, and general use. Despite the complaints I would still give it 5 stars. The high quality and comfort of the mattress far exceeds the minor inconveniences. My kids also love using it as a crash mat for flips, making really tiny forts and punching it while practicing their karate moves (kids aren't in karate). Super fun and comfortable.