Zinus 5 Inch Green Tea Memory Foam Mattress, CertiPUR-US Certified, Bed-in-a-Box, Pressure Relieving, Smaller, More Convenient WonderBox Packaging, Twin

This turned out to be a perfect solution for a short-notice houseguest. I was expecting just a slab of foam, but this is a proper mattress. Appears well made, firm but not uncomfortable. I bought the 5” twin and it’s pretty supportive. Great price too! Do note the weight of these mattresses if you’re going to be hauling one around without help. They’re kind of heavy. Easier to unbox/unwrap first and then move. And when it says contents under pressure? True! It’s almost cartoonish how these things spring into form, it’s not gradual, it’s move-everything-outta-the-way! Pleased with my purchase and would recommend!

I never really write reviews anymore, but these mattresses absolutely deserve a chance. I can only speak to the 5 and 8 inch ones. I ordered the smaller size for a twin bed during the holidays when we had extra guests. It was a bit thinner than I had expected. More like a topper. But seriously the strength and support of that thing... you would never know. I loved it so much I replaced both of our children's twin beds with a new 8 inch mattress. They have slept soooo well. I had one who is on the spectrum and she has issues sleeping throughout the night. It's been crickets. I was actually just looking at these again because it's bedtime and I was thinking about swapping our mattress out as well. I think the only recommendations I can give, is go up to at least the 8inch for a child and perhaps a little more for an adult. They take a good full 2-3 days to max inflate and adjust. They will get there. Also, they are amazingly soft/hard all at once. My lower back is always sore but just laying on them is a huge release. You know when you lay down on the floor and it takes a little bit for all of your muscles and bones to adjust, but then it actually feels good. Imagine that kind of firmness, but soft and since it's like a memory foam it kind of has a give to support your shape as you move around. This was such a great purchase!!

Amazing mattress for my college dorm. After a week of setup, I have consistently felt refreshed in the morning. The firmness of the mattress is just as described!

Love my mattress, and it fitted perfectly. Very comfortable.

Good quality and size for a loft or bunk bed. My daughter has zero complaints