I've had this mattress for a little over a month. At first, I thought it was causing me to overheat, as I would wake up sweating almost nightly. However, I eventually thought to remove the waterproof cover that I was using to keep the mattress in good shape, and as soon as I did, any heat issues were resolved. This mattress sleeps very comfortably! It's a great height, looks very nice, and had no smell upon arrival. I was able to carry the box inside myself, and it inflated rather quickly. For the price, this mattress seems like a steal!

I am disappointed in this product. It was supposed to be 10" mattress but after a couple weeks it still is at 9". The top layer of Memory Foam is too soft. Never seen memory foam to sink this far. Would not recommend. If I could send back I would be since it's so big I can't.

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'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.

I have had this mattress for about 2 weeks now. I gave it a full 48 hours to decompress but it took a few days to get to the full 10 inches but eventually it did, no funky smell to it for me. It’s a little firm for me but I added a mattress topper and now I’m sleeping like a baby! Overall great quality for the price paid. I’d recommend it.

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.

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.

This mattress is firm. I read all of the reviews but took my chances. We added a 3 inch memory foam which helped a lot. Its for my 5 year old son but ol mom lays down with him when he wakes up in the middle of the night. So its taken some getting used to, but overall I am pleased. Easy to remove from box and we waited 34 hours before using it. It clearly states when you receive the mattress that you are welcome to still sleep on it even though it may not have fully expanded yet, but we chose to wait.

Bought this a CPL of weeks ago for our toddler to transition into, and to double as spare room. Family is in town now and said it's very comfortable. Also, I was worried it may take time to flatten out from being shipped rolled up, but it flattened out right away. Very Happy with this bed!

Received the mattress in a small box. Removed it from the plastic, unrolled it and watched it grow. Let it air out for a few hours. (Did NOT have a strong or foul odor as mentioned by others.) Found the mattress to be very comfortable. Thinking about replacing my $1,500 mattress with a Zinus. DEFINITELY WORTH EVERY CENT!