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🛏️ Elevate your floor game with authentic Japanese comfort — fold, roll, and relax in style!
The MIINA Japanese Futon Mattress is a 2-inch thick, medium-firm memory foam twin mattress crafted in Japan. Lightweight at 5 pounds and foldable, it offers versatile use as a floor lounger, tatami mat, or guest bed. Designed for easy care with recommended covers and sun-drying, it blends traditional craftsmanship with modern portability, perfect for millennials seeking minimalist, multifunctional home essentials.













| ASIN | B08GFH21CL |
| Additional Features | Foldable, Lightweight |
| Age Range Description | Adult |
| Best Sellers Rank | #634,086 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #109 in Futon Mattresses |
| Brand | MIINA |
| Brand Name | MIINA |
| Color | White |
| Construction Type | Memory Foam |
| Cover Material | Microfiber |
| Customer Reviews | 4.3 out of 5 stars 344 Reviews |
| Fill Material | Memory Foam |
| Global Trade Identification Number | 04570053060017 |
| Included Components | NO |
| Item Depth | 2 inches |
| Item Dimensions | 78 x 39 x 2 inches |
| Item Dimensions L x W x Thickness | 78"L x 39"W x 2"Th |
| Item Firmness Description | Medium |
| Item Type Name | futon_mattress |
| Item Weight | 5 pounds |
| Manufacturer | MIINA |
| Manufacturer Part Number | MIINA FUTON |
| Material Type | Polyester |
| Mattress Comfort Layer Material | Cotton |
| Model Name | SHIKIBUTON |
| Model Number | MIINA-FUTON |
| Number of Layers | 1 |
| Product Benefits | Versatile floor mattress for multiple uses, lightweight and foldable, with easy care instructions for longevity |
| Product Dimensions | 78"L x 39"W x 2"Th |
| Size | Twin |
| Top Style | Pillow Top |
| top-style | Pillow Top |
L**M
High-quality Japanese products.
I received this product and immediately tried it as a futon. Despite its thin appearance, the balance between firmness and softness was just right, and I didn't feel any strain on my body while sleeping. When actually sleeping, I laid it on top of a carpet. Whether laid directly on the floor like in Japan or used with a bed frame, it seems comfortable to sleep on either way. The size is Twin (100cm x 200cm), so it's a perfect size for one adult and one child to sleep on. My child also liked this new, fluffy futon. This futon is made in Japan, with very beautiful stitching and no fraying or damage. However, since it cannot be washed or dried, I plan to use a waterproof bed cover to prevent it from getting dirty.
M**O
Meets my expectations
The mattress needs few days to decompress. It smells funny but smell goes away. My first thought after using it was "it is to thin". I am 170cm tall and skinny and I am used to sleep on very hard mattresses, but mattresses are much thicker than this futon. Maybe a little bit of fat would be helpful. Also, I am not using any mat underneath. I believe any camping/gym mat will solve this problem. Nevertheless I have kept using it and now I do not notice this as much as at the beginning. I am happy with its thickness, I can roll it and put duvet on it and it doesn't pile into 2m tall tower. I recommend buying cover as well. I you are heavy I would suggest to look for something thicker, as it might be too hard for you.
S**P
replacement for extra firm mattress, its great 👍
bought this to replace and old extra firm mattress that was starting to give away in the middle and lose support. thin enough to feel flat surface underneath but padded enough that protruding joints/bones arent uncomfortable. way more economical than traditional mattress and much easier to store/move but keep in mind that it needs to be aired regularly to avoid mold especially if it's being used on floor. arrived clean and vacuum sealed with no residual smell. delivered by ups which wasnt a great experience as they kept pushing the delivery date back, ended up having to go to facility and pick it up. not the seller's fault though. if youre looking for a soft/medium mattress this is not the product for you. however if youre used to extra firm or sleep on the foor already this is a great product.
A**R
Like Sleeping on a Cloud
I have slept a little over a month long and I am quite pleased with the results. I no longer have trouble sleeping as I only unfold the bed when it’s time to sleep, the comfort level is high for someone like me who always hates soft squishy mattresses, I’ve transitioned from a normal bed to to my makeshift floor bed for a while, eventually I thought to buy a product like this after remembering my travels in Japan. I was hesitant to purchase at first because I was reading some reviews that were negative, but I assure you they are all wrong. So let’s talk about the mattress: it’s beautiful, it’s light, it’s comfortable with no smell. I Have done the measuring thing since I’ve seen some people obsessed about the inches, it was a little over 3. When I unboxed it, I waited 7 days even though the moment I opened it from the vacuum sealed bag it looked comfy. The sheets from the same company also fit perfectly, if you’ve read all the reviews related then you’ll see someone complain, perhaps he did not know how to put sheets in correctly, his looked rather loose. I just want to type forever about how much I’m in love with my new sleeping arrangement. I hope you enjoy this as much as me and I thank the wonderful MIINA company of Japan for sharing this gift with me.
K**3
Well made
Very well made and comfortable. I use it as a air mattress topper with a fitted sheet over it. A bit heavy to carry for me, I'm 70. When not in use I keep it in a space bag folded in quarters. I purchased a full size. I find it's not comfortable just on the floor or carpet. 4☆ for that reason only.
A**E
Never received the item, but how convenient for the item still be for sale at a higher price.
I've been having back pain every morning after waking up. I figured it was my super soft bed not being supportive enough. I thought I'd give this futon a try, because it is made in Japan and I wanted an extra firm mattress but not sleep on the bare floor. So I purchased this, total came to $136. The 2nd day after it shipped I got an email stating that my package is running late and that I could wait or just get a refund. I wanted the item so I waited... after about 10 days I gave up and requested a refund. All along the item is still being sold but at a much higher $158. No thanks. I'll just get one of those cheap $40-80 ones. Based on the reviews they are all pretty much the same more or less.
J**H
actual floor mattress
Mainly, I notice immediately that it's the real deal--when you squeeze the mattress, you notice there is definitely a dense inner core to it (aka HARDMARBLE Katawata). A lot of the Japanese mattresses now are made of a springier, less-supportive (my opinion) urethane foam. Many sellers (i.e., Fuli) have switched to urethane foam--maybe to make it lighter and save on shipping costs. Note that the "item weight" for this Miina mattress is 13.17lbs (for a twin). It's the heaviest Japanese mattress you'll find on Amazon--a good thing. My experience sleeping on it: I have it atop a 2" or so thick tatami mat--and also atop my old flat-as-a-pancake Japanese mattress. Just FYI--it sort of boggles my mind that reviewers regard a mattress as "thin" when the whole point/idea, to me, is that you can add rug(s), comforter(s), tatami, old/flattened Japanese mattresses, etc. until you get just the right firmness for your body/back. This ability to precisely dial in that firmness (and change it at any time if you want) is what makes this way of sleeping so great. So I highly recommend being creative with what you put under the mattress (if anything). To me, it's a high-quality mattress. Best one I've had in my 10-odd years of sleeping on Japanese mattresses.
A**R
Amazing Japanese mattress!!
Amazing Japanese mattress!! I have been sleeping on floor mattresses for over 10 years. This futon took comfort to the next level and made for a happy sleep! Folds up super easily. Very well made. Very comfortable. Very portable. The twin size is just the right size for one person to put on the zipper cover (sold separately). If you want more bed space, buy two twin sizes instead of the larger size and you'll have a wider space. I’m very happy. I wish I had known about this product sooner. If you have back pain like me, sleeping on a futon will help relieve joint/back/hip pain. If you are feeling unwell, we recommend sleeping on a futon instead of a bed.
K**S
Excelente para la espalda
Muy bueno para la espalda y guardar espacio en la habitación. Recomiendo poner un tapete de gym abajo o tatami
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