I live in a remote location and this was the perfect choice for a reasonably priced mattress. It is a little softer than I would like but the firm mattresses I have tried were rock hard so I'm pleased with the choice. It does have a very slight smell of the rubber that it's made of but not offensive as some reviews suggest.

We purchased 3 of these mattresses (queen). Two were for bunkbeds and one for a murphy bed. The level of softness does seem to vary to some degree, but overall I think it is very comfortable. My youngest daughter is 10 and cannot easily weigh down a sack of potatoes, so for her it is a bit firm. I would consider this mattress medium firm and good for the average person or child 13 years or older. There was no odor, and the mattress came to about 9.5" by the end of 5 days. There are some indents in the middle foam at the corners, but it doesn't seem to compromise the structural integrity at the corners (but worth removing one star as it's not perfect). Sam's shipping was quick and reliable.

It was a good price for a n.v item i was on the fence about. Past experience with memory foam ttpe bedding was at best not interesting. I bit the bu;llet and purchased this mattress , I wake up feeling good it is easy to get in and out of and overall provides for a very good nights sleep. I am very happy i fell on the right side of the fence, Woud I recomend it to a friend yes with no doubt in my mind.

I have been buying bed at Sams club for years. All my beds I buy from Sams club because they are so comfortable. People always tell me my beds are so comfortable and want to know brand and where I got it from. 5 stars all the way. Shipping is fast in a small box.

Purchased for my 22 yr old daughters’ bed. She loves it. The old mattress had begun to cause back stiffness and pain, she would complain every morning that she was not sleeping well. Now she says she sleeps soundly without tossing and turning and no more stiffness and back pain.

Bought this mattress for my daughters room. I was skeptical when we took it out of the box because it was packed so tight but it quickly filled out and is very thick and comfortable. I do suggest that if you can, open it and let it air out for a while before putting it in the room. It doesn't have a weird, plasticy smell for a bit. Absolutely recommend!

It's a nice foam mattress for the price....... it's on a bed in our extra bedroom. You do sink down into the top, then when you go to roll over, you can feel where your body has made "indentions" in the foam. The foam mattress on our master bedroom bed does not do that...... maybe the foam is firmer??? This mattress is ok comfortable though, and I do not wake up sore.

Very disappointed that it never rose to 10" level-- stopped at 8.25". Only reason for a couple of stars is because Sam's Club accepted the return with no problem. The mattress construction looked same as the one I have, which inflated instantly to the full thickness upon opening the box, but Zinus mattress never reached the height after 5 days and nights. Should have listened to the other reviewers with the same issue.

Bought for my son to replace his twin size mattress. Paired it with a metal frame the mattress sits on. The mattress took about 3 hours to reach full size and did have a strong smell initially, which makes sense since it was manufactured and sealed right away. We set it in my son's room and opened his windows for a couple of days to "air it out". After a couple of days, there was no longer any smell. Even after 1-2 days, there was barely any smell, but we wanted to be sure since other's had complained it never went away. Maybe they should have aired it out for longer? We bought a mattress protector and my son has said it is super comfortable. My wife and I tried it out and it is more comfortable than our more expensive mattress. If you need a guest room mattress or a replacement that is not expense, we think this is a great option!

Love these mattresses! I have purchased this brand and style of mattress for every bed in my home. I just finished purchasing for every bed in my second home! Don’t waste thousands on fancy mattresses. This bed is super comfortable and durable. And it comes to your home in a box!