MLILY Folding Mattress, 4 inch Single Tri-fold Memory Foam Mattress, Foldable Mattress with Storage Bag and Washable Cover, Travel and Guest Mat, 75""×25"", White, N-TTF-4-S

This folding Mattress is a versatile and practical solution, works as a sofa, extra seating, or temporary bed, offering comfort and support with its high-density foam. Its compact and the tri-fold design allows convenient storage when not in use. While not ideal as a primary bed, it's perfect for guests, lounging, or as a makeshift exercise mat. Durable and space-saving, this mattress is a smart investment for any home. Much more better than air mattresses.

Bought a 3-inch twin mattress for my grandma who was going to stay with us for over a month. Because of her back issue, she has to sleep on the floor. I was worried 3 inch would not be thick enough. However, when I opened the package and left it laying flat just like the instruction had indicated for about 30 minutes, it looked really decent with the shape and the thickness. The mattress is very comfortable to lay down. Also, it has a cover, so the cover can be washed which is super nice. Since it is foldable with the case, it can be stored without taking up too much space in our closet. The price of the mattress was within our budget, and we are pleased with the quality.

I was decently surprised by how comfortable this tri-fold mattress is. The quality is solid, and the foam gave me good support without hurting my back. It folds up easily and doesn’t take up much space, making it perfect for storing when not in use. I also took it on a camping trip in my Model 3, and it provided a good night’s sleep. It’s a great option for guests or when you need extra sleeping space.

Bought this for my camping trips, comes with a storage case and fits perfectly in my car's trunk for travelling. Definitely helped me sleep better on the hard ground, if you want more comfort I would go with a thicker size but for me this was good.

While I thought this would be a mattress- at 3 inches, I knew it would be thin. But, because you can order different thicknesses, for different prices, it is labeled on Amazon as a mattress. However, even the box that it came in was labeled "mattress topper."Not to say that this isn't a good mattress topper- because it is. But we put this on a bed frame and 3 inches of foam, I found out, is not a conducive enough thickness to sleep on and find any type of comfort on. If anyone is thinking about this as just a mattress, I would go with the 6 to 9-inch choice, rather than the 3. And, if I could do this all again, I would have chosen a 9-inch mattress here.However, the three-inch choice that I got- fit on a general twin frame nicely. Before we got another mattress (and used this as a topper)- we had to put some cardboard and stuffing under it- and I got sore when I slept on it. It was very hard to sleep on alone. While I have a terrible back- I don't think 3 inches of foam (which is what is inside this covered mattress) is enough for anyone- even physically pain-free and healthy-boned young people.When I was young my grandmother always brought out foam like this for us to sleep on (though there was no covering as this one has)- herself included- but it was much thicker foam than this- maybe three or four times the thickness here. However, I spent several weeks and months sleeping on thicker foam- so the thicker you go here, the more comfortable you will be. In the end though, with enough foam- you can sleep quite comfortably.What I love about this mattress is that it does fold up well- and you can easily transport it. Just as the ad shows, it folds in three pieces and while it still is quite large- it is much more manageable than any other mattress I have ever seen to move. The case for the mattress is quite large for the tri-folding piece- and it's cheaply made with no bells and whistles- but it works and will protect the mattress when it is not in use.While I wish that the 3-inch mattress I got would have had a specific denotation that it was more of a topper than a mattress- I am stuck with it. I don't like the burden of having to return things- and I figured I now had a topper. Plus, I should have gone with my gut and gone thicker- I don't remember the exact choices they had now (as it is well over a month or more later) but a 9-inch would have been better- then you have a mattress that you can fold up and store (without worry, because of the cover), or easily move- a feature that I really like, that, no matter what, this mattress can stay with you for a long time- even in case of emergencies later in life.If there are any questions about this mattress, feel free to reach out and ask them! Also know that the rating of this mattress does not reflect this mattress as a whole, just as a 3-inch mattress. I believe that had I known that the mattress would be more of a topper and gone with a thicker one- I would have been extremely happy and very comfortable. Plus, the ease of moving and storing a mattress......Check out the photo that I added- to show the thickness of the 3-inch (or lack thereof), along with the great covering (which is another feature I love) over the foam inside... I wish my grandma had foam mattresses that folded and were covered like these are- when we were young- as they are so much nicer!Thank you

I have been comfortably sleeping with this mattress' help during this cold season. It is really convenient with giving me an option to sleep on the floor or on the bed as it is lightweight and foldable. I tried using different mattresses before and this is the best one with the good price! I strongly recommend this product

So flat even after 3 days of opening it I wish we would have opened the package when we received it took us a month to get our daughters entire surprise bedroom items for the room make over and just redid her room yesterday so it's over the 30day return IAM EXTREMELY DISAPPOINTED IN THIS PRODUCT AND LOOKS NOTHING LIKE THE PHOTO

I put a small twin sheet on it. Sheet is very big for it.Doesnt seem 3" but I measured and is about 2 1/2 one end and 2 5/8 other end. Comes very compact and has been open 3 days. I got as extra bed for guests. Thicker end feels comfort when I push with hand. Outside zips off for easy washing.