The mattress is comfortable and conforms to the body right away- there really wasn't a “breaking in” period compared to other foam mattresses. It was purchased based on the affordable price and the good reviews. Very happy with this mattress.

The mattress is comfortable enough and cooling, however, every set of sheets I have tried on the bed slip and slide around. I may need to purchase a mattress cover in the future to prevent the sliding.

It's wonderful to sleep on, but mine wasn't even because it shifted and looks like a staircase at the foot of the bed. But as I said it's really comfortable

In the interest of Full disclosure my old memory foam before this was broken down and sunk in…. That being said here is my assessment: it feels like a cloud but doesn't sink in, it's best when sleeping on your back but decent for a side sleep too, I do still wake up with aches but that could be because I'm 40 and have health issues so use your own discretion there with that info…. The only beds I've ever slept better on were a purple premier 4 and a sealey double pillow top that we would rotate and flip every month for the 12 years we had it.

I've seen Molecule ads on my IG feed a lot - really glad Sam's starting carrying it! Couldn't believe the price - and honestly I was a bit reluctant to purchase since this model isn't sold anywhere else and I couldn't find any external reviews about it. But took the risk a few weeks ago and so far, really pleased. Highly recommend it if your'e a hot sleeper like me.

I used to sleep only on spring mattress that are firm (no pillow top). After moving to a smaller town there are no suitable mattress stores in town so I decided to give this Molecule mattress a try. I let it expand for 3-4 days before use, and the edge took 2-3 days to expand fully. Honestly first two nights I woke up with lower back soreness in the morning and was planning to return, but from the third night on I don't feel sore anymore. They say it takes sometime to break in a new mattress. By the way I chatted with Molecule customer service before buying and that person said this mattress was newer than their Molecule 2 and the build would be more like Molecule 2 than 1, in case you're wondering.

I bought this king size mattress last fall 2022, but my new bedroom addition wasn't ready to move into until March of this year. I've been sleeping on it for 3 months, at first it seemed ok an firm, now I sink into it and the middle seems mushy. My back now hurts and I wake up stiff and aching. I've had to move into my old bedroom and sleep on my much firmer old queen bed. Now I have to look for and purchase a new higher quality king size mattress.

Who knew an inexpensive mattress could help you fall asleep faster? I feel like this bed is conducive to sleep. As it ‘molds' itself to the shape of your body you can feel yourself relax in its comfort. It took a few nights to get used to this new bed, but it has been a great replacement for our old bed. We ordered the king size. Movement of one of us doesn't disturb the sleep of the other. If you are in search of a new bed, This Molecule bed is worth a try. We've had it for a month.

I never write reviews, but I have to share how amazing this bed is. This is my first bed in a box, and the convenience is fantastic! My body has never been happier. I'm on my feet all day, and I have back problems, and I also sweat a lot at night. I can instantly feel my muscles relax as soon as I get in bed and I've been waking up refreshed each morning since I got it. It's the perfect combination of support for all of your muscles and cooling to keep you at the ideal temperature all night. The antimicrobial is an added bonus, and the cool touch cover is so cool! Don't hesitate, buy this mattress asap!

First I ordered the queen size thinking I wanted to downsize, but it felt too small. It was also extremely firm and I like a firm mattress. That mattress was not the same as the king I ended up getting. This one has a little more give. I was happy with this one for the first month and now a couple months in, I'm noticing sag in the middle. Not happy as I'm a 140 lb female who sleeps alone and not even in the middle. I alternate sides. Poor quality. I will see if I can return for something else.