Amazon Basics Cooling Infused Gel Memory Foam Firm Support Latex-Feel Mattress, CertiPUR-US Certified, Twin Size, 12 inch, White/Dark Gray

I got the mattress rolled up. Opened it and let it expand for 3 days.I bought the firm one. It's always been my perfect fit on any mattresses.I laid down and tested it.AWESOME!! Firm, cool (I live in Florida, very important), overall feeling, Very Satisfied.Woke up rested and refreshed. Happy!All that's left is to see how long it last.For the price, I don't have greatexpectations, but you never know. I guess it depends on the individual.Overall, Excellent! Very happy! Kudos!

Watched it inflate, it very quickly rose to the full 10 inches. No odor that I could detect. Very firm! I had worried over a new mattress, bookmarked several to read reviews, knew I had a budget to adhere to, etc etc. Finally Bit the bullet, got this one. I am on the thin side, a side and back sleeper mostly and this is feeling like I made the right choice. It’s cozy feeling, and supportive. I have spinal stenosis and my pain seems less upon wakening. It’s only been a few days so I may update further along.

Very impressive. Didn’t expect much for the price. Bought it for our vacation house. Such great sleep. Don’t know if it will last but wow has been fantastic so far.

TLDR - Mattress is well constructed but the memory foam isn't dense enough to support me fully so I sink into the support layers without the cradling feeling from denser memory foam. It's not terrible, and is better then what I have used recently, but it may go back. And yes, it sleeps hot.I have been somewhat on a mattress sojourn the last 2 years after a decade old tempurpedic became too uncomfortable. The first 8-9 years with the Tempur were good, but I sleep hot, and vowed to move to something that had more air flow/didn't trap heat. I started with a bed in a box mattress that was great the first 30 days, painful the next 30 days, and returned shortly after. After that, I bought a cheap Ikea mattress after spending an afternoon at the store trying every one they had. I thought I had hit a home run - it was cheap, the one in the store was super comfortable, and it was a spring mattress so it would be cool. 90 days later my back was sore, my sleep was terrible, and I wanted to burn it.I had happend to travel for work, and stayed in a hotel where I got three nights of amazing sleep. I called the hotel and asked what mattress set up they had - and bought the retail version of it. But apparently something got lost in translation between the hotel version and the home version or my body rejected it after 90 days, but it too ended up being uncomfortable.So I finally gave up and decided I would get another memory foam mattress and deal with the sleeping hot with either highly breathable sheets/blankets or a fan. I did some research and after reading a gazillion reviews on the myriad of memory foam beds out there, I went relatively cheap based on the good reviews on Amazon for this mattress. My general thought was - it sounds as good as any of the others and is cheaper, and it's through Amazon.And.... it's OK.The big issue, in my opinion, is Amazon doesn't say what the foam density is. It says it's a medium firmness mattress which is highly subjective. As I understand it, there are different densities for memory foam. For instance, a soft memory foam can support 2.5 lbs per square inch, a firmer one 5 lbs per square Inch. I would guess this one is on the softer side because rather than cradle you like the old Tempur did, I kind of sink through and end up on the very firm support layers. If you have a softer memory foam, you probably need more than 2" of it. Denser ones probably work fine at 2".What this means for sleep - sleep is just OK on this mattress, not great. Some days I wake up with similar back pain as I did on other mattresses. Some days I sleep decent. This is a better mattress than the last three I have tried as I can get more than 6 hours of sleep on it before my body completely rebels, but it sleeps hot and I still wake up with aches. I will give it another 30 days or so to see if my body gets used to it, but I am starting to lean towards returning it.Rating mattresses is of course a very personal thing. We are all different. My recommendation on this mattress would be to pass on it, and find one that either had 3" of memory foam or denser memory foam so you get the true cradle effect memory foam is known for.

I got this mattress for my guest room, and was super excited for it. I did tons of research, especially with the drama surrounding fiberglass in mattresses working its way out and making people sick. I scoured Amazon for a mattress but nearly all of them contain fiberglass, even when the listing might suggest otherwise. was so happy to find that this Amazon Basics mattress uses FR Viscose for flame resistance instead of fiberglass. I checked the tags when it arrived and it indeed doesn't list fiberglass as a component. But be aware some of the other Amazon Basics mattresses DO contain fiberglass, so please check carefully. I got the medium-firm 12 inch Queen, I'd rate it a medium-plush personally.Unfortunately however, my mattress never fully inflated. It didn't reach the 12 inches, more like 10-11 inches overall, and it has a sizable divot in the middle of the right side, where there's a one foot circle that's about 1-1.5 inches lower than the surrounding. I gave it ~2 weeks because I wanted it to work so so bad, but it just didn't inflate any more after the first day or two. I flipped it around, stepped all over it, anything to try and get it to puff up, to no avail. I contacted Amazon support for assistance, and was really impressed by the customer service. I ended up stuffing some old towels under the area to prop up where it's sunken in, and now it's less noticeable. Hopefully it doesn't cause comfort issues down the line, but I'm okay with it especially with the peace of mind that there's no harmful fiberglass that can eventually leak out.