If you’re looking for quality sleep don’t hesitate to order this mattress. This review might be a bit premature as I’ve had the mattress less than a week, but I am impressed!! I will update my review if warranted but for now this mattress is 4 layers of pure heaven! Cool to the touch, very comfortable and fit on my existing box spring.

We had this mattress less than 2 months and the foam warped and bulged and is sticking up inside the mattress. We are disappointed not only because we spent over $400 and the mattress lasted less than 2 months, but it would be entirely too difficult to return as it comes vacuum-packed in a bag/box and is quite heavy. Attaching pictures, although I'm not sure if you'll be able to see the warping. Buyer beware--this is a cheap item.

I feel like my bed never fully expanded, it’s supposed to be firm and it is the softest bed ever and not in a good way. I have tried to return but it is already is out of box in my apartment and I don’t know how to bring it back. Customer Support didn’t help me when I called :( help!

I bought this mattress in May of 2025. My grandchildren came and stayed a week in Oct of 2025. I have enclosed pictures of what the mattress looked like after that week, I could not iron the bumps down, I could not smooth the bumps down and they showed when the bed was made up. Look really tacky. I was shocked and surprised as Sam's products are usually some of the best. I always shop Sam's before going somewhere else. Sam's did send a pickup company to get the mattress and I did not have to take it to the store.

Bought this mattress on 02/06/2023. It is now 3 years old and it is junk. A year ago it started to bunch up in places, and now sags with no support. From the sounds of others comments, no point in trying to get warranty service. Both my wife and I now have back problems.

With mostly good reviews, my husband and I thought we would save some money and get a decent mattress from Sam's vs overpriced ones elsewhere. Man, were we wrong! When we first tried it out we thought "this is nice". It was softer than the medium-firm description. But the more you lay there, the deeper you sink. You get sweaty it's so hot. And uncomfortable. We had a crick in our neck the first few nights we slept in it (notice "in" it, not on it, because you are in this thing!"). You sink so low as your head stays on your pillow that your neck is in a very awkward position. We added a topper that helped some, but the mattress still sinks and sucks out topper in with it. It stinks right in the middle. We both wind up in the middle in this hole every morning. It's like a nest. A nest made by some gigantic bird that thinks we are its babies. If you like to sit up on your bed to watch TV or read, you can forget it with this one. Your bottom sinks in as you sit there and your little legs hang on to the top to keep you from getting completely devoured by the mattress. Reminds me of an old episode of "The Twilight Zone" or "Tales From the Crypt", I can't remember which one, but the bed was eating people. I really do not want to go through the hassle of trying to return this bed, especially because there is no way to get it back in the box. I don't live near by my Sam's Club either. On top of this mattress ordeal, they charged me twice for another item and can't take care of giving me a simple refund over the phone. They want me to drive sixty-six miles round trip to do that. I am very disappointed in customer service right now.

**** Full size, Firm **** If you’re looking for a firm mattress, this is not the one to buy. The mattress I received could be considered "medium" at best, which was a major disappointment. Unfortunately, my frustration didn’t end there—it only increased when I tried to return the item. I contacted Sam’s Club to request a return. Given the mattress’s size and that it had expanded after unboxing, I asked them to arrange a pickup. They agreed and scheduled one with AIT delivery service. But after more than three weeks, I’m still waiting for them to confirm a pickup time. During this period, I’ve reached out to Sam’s Club four additional times. Each time, they claimed that AIT had tried to call me, but I hadn’t answered—which isn’t accurate. I made sure to answer every call, and there were no voicemails left, which would have been expected if I missed a call. Sam’s Club also assured me that AIT would contact me by both phone and email, but I haven’t received any emails (I checked my spam folder too). It feels like there is a complete lack of coordination between Sam’s Club and AIT. In my latest conversation with Sam’s Club, they promised AIT would contact me within seven days, but at this point, I don’t have much faith in their word. My takeaway from this experience: Avoid buying any freight item from Sam’s Club. I had a similar issue with a previous Sam’s Club delivery, where a “white glove” item was simply left at my front door. Although they gave me a 10% refund for the inconvenience, I ended up spending more just to bring it inside and set it up.

I was a little bit on the skeptical side that this was going to be a 12 inch mattress when it came in. But after we got it out of the box and set up it lives up to its brand and description 100%. This was a new bed for our son's room (twin ultra plush) and he loves it. Sleeps so much better than he did on the old spring mattress. I would definitely recommend this mattress, it is very comfortable and easy to set up once it's out of the box it will take shape in 5 to 10 minutes. I love how easy it was to handle compared to a box mattress, like night and day. I do suggest getting a mattress cover or pad for it if you are buying for younger children since it is foam on top and will soak up everything.

I thought that I wanted a softer bed but this is perfect. It is soft on top but you don't sink down in it. It does a great job keeping me in alignment. I have problems with my SI joint getting out of alignment and I usually have pain and night and have to keep shifting into different positions. But I don't have to with this mattress. I slept very well on it the first night. I also highly recommend the Member's Mark Premium adjustable base to go with it. It is amazing!!

I bought this mattress about a month ago, and it doesn’t show up in my order history so I can’t return it. Hmm weird. Secondly, this is advertised as medium firm, if you go to any mattress store and feel what a medium firm mattress is, this is NOT it. This is the plushiest mattress I’ve ever owned. If you’re looking for any level of firmness, buyer beware! Would return but the order is mysteriously missing from my account.