When you receive this mattress it comes rolled up tight and the instructions say to let it expand for 3 days, I let it expand for 5 days, and it only expanded to 11 inches tall, so only and inch short but it is sold as a 12 in thick mattress. The mattress it self is very comfortable, I usually wake up pretty stiff and my lower back in a lot of pain, the first two days of use there was no difference but after the third night I woke up with no more back pain and I’ve been sleeping a lot better, took a few days to get acclimated but I haven’t had any pain since. A major plus to this mattress is sometimes I wake up and get out of bed a lot earlier than my husband and can move around and get out of bed without disturbing him because the entire mattress does not move. It is essentially a giant piece of memory foam, so there is not much give, I like that a lot but it does bother my husband a bit, that’s a bit of personal preference, it did take a day or two to get used to the non springiness of the mattress. Lastly the visual look of the mattress is beautiful, it has very straight edges compared to a traditional mattress so when you put sheets and a comforter on it the apart edges make it look very nice. Overall I love it, I no longer wake up stiff and with lower back pain, and I no longer wake up my husband when crawling out of the bed when I wake up earlier. Highly recommend.

just bought this for our RV full size, No Smell and easy to walk around in the RV. At first when we opened the box there are 4 layers which was a shock but soon it started to inflate (we opened the bed in place in the RV and watched it unfold. Great value for the money

Great mattress. I got this for my 10 year old and he loved it. Much cheaper than many of the more expensive memory foam mattresses, but feels just as good. I have slept in it a night or two and I like it almost as much as my many times more expensive brand name memory foam mattress

This California king size mattress arrived in a box which made it very convenient to bring to the fifth floor and into the apartment. So far we are very happy with it as it’s comfortable and it seems breathable as advertised. We live in Florida and mattress that prevents overheating is necessary for a good night rest.

This mattress is amazing, especially for this price range. We bought a full and a twin for our floating lake cabin because we thought they wouid be easier to transport, which they were. Now we're sorry that we don't have the same mattress at home! Very comfy!

I purchased this mattress as a gift for my youngest daughter and her husband. They allowed it pluff up for 72 hours. My daughter texted me the first night and said it hugged her the minute she laid down. They seem to be liking the matress fairly well although it took several nights for my daughter to get used to it. They have never slept on a memory foam mattress. She also said she was having trouble not getting to close to the edge as it slowly compresses and she's afraid she'll roll off in the night. Her husband who is a big man slept like a log starting the first night of use. One suggestion my daughter made was that handles be on the sides to make it easier to carry or turn.

Ok, so it was delivered and I needed help bring it in because it is heavy. We’ll, I’m old so it was heavy for me, but, we took it out of the bag and we have it 2 days yo expand which it did evenly. It took me only 30 minutes to assemble the bed frame, and we set it up in the bedroom. It isn’t soft or stiff but took us about 4 days to get completely used to it. I sleep on my side and no problemo, it is confortable and no smell came out from it.

bought this for 15 year old son along with a platform steel bed from sam's. Mattress came rolled up in a rectangular box which freaked us out a bit because we had never seen this done before. Plus, when we opened the box and unrolled the mattress, it was about 3 inches high. A note included said to let it rest 24-48 hours to allow it to grow to full size...It did just that. :) My son says the mattress is very comfortable.

I bought the green tea queen in September and love the firmness. My back feels much better in the morning. We have decided to replace all of mattress in the house with Zinus mattresses and the box springs. Box springs are top notch. My only complaint is the mattress tends to slide on box spring. Two-side Velcro solved the problem.

Great mattress. Very firm. Provides great support while also cradling you in while you sleep. Definitely good value for the money. Will be looking into replacing my other mattresses with this one when we need to. Just me sure to allow the mattress to fully inflate and breathe before covering with sheets. As all foam items go there is a little bit of a chemical smell but it goes away as it airs out.