I personally would not buy this one (ever...). I cannot sleep. It's way too firm for me. I had a foam mattress, and then a box springs and regular coil mattress. They were both more comfortable. I feel like I am sleeping on the floor... I am not sure what to do at this point (as I've already bought it and it's in my home!)

I wasn't too sure about a mattress in a box but I am pleasantly surprised. The mattress is very firm. The only thing I don't like are the edges all around the mattress do not feel firm so you can't really sit on the edges. Overall I sleep like a baby!

At first I thought it was a mattress topper because of the compactness of the box. Was amazed when I opened and a whole mattress bloomed out of the roll. My guests tell me this is an awesome sleep. Highly recommend. Considering purchasing a second for my other spare bedroom.

We bought this because I hated my old mattress but didn't have the money for a regularly priced one. My hubby and I are both very happy with it. Plus, it is super exciting/frightening to open a dehydrated mattress! FYI, it is a much lower profile than the "nicer", much more expensive mattress we used to have. I have herniated multiple discs in my back and I sleep better now than I have in a long time!

I purchased two twin XLs for a guest room and both guests raved about them! One even asked for the link to purchase their own. These mattresses are a true medium firmness and should please most everyone. We let these rise out of the vacuum seal for about 48 hours and had no issues with inflation.

I have been using this mattress just over a week now and am really pleased with it. we were skeptical of a mattress being compressed into a box but this is truly amazing. One of the best mattresses I've ever slept on. Hope it holds up, but so far very good.

I bought a Night Therapy iCoil 12 Inch Euro Box Top Spring Queen Mattress and have had it now for about two weeks. The mattress is very firm, even with an added pad. The first night, was ok but the second night my husband and I felt sinks on the edges and the middle section of the bed protrudes upward. You can't see it but definitely feel it. I will also add, the first night my I slept alone and the second night my husband was home and he's a big guy around 320lbs I'm not soo little myself, 186lbs, point is with the both of us may have made a difference in the protrusion. I am returning this mattress and receiving a refund.

I purchased the Zinus Night Therapy iCoil 12 inches Euro Box Top Spring Queen Mattress set about a week ago and I have slept on it 3 nights so far. I love the softness that this bed combo has to offer, I just can not deal with the heat transfer from the mattress itself. I would suggest to the company to make this mattress a Cooling mattress. Each morning after sleeping on this mattress, I woke up in drenched in sweat.

I was kind of worried after seeing some low reviews but I am glad I went with it. Its very comfortable not to soft or to hard. The only negative feature is when you sit on the edge of the bed you tends to side off so you need to sit back farther from the edge.

I've only had the mattress a few weeks, so this isn't a long-term review. It arrived in good condition and is comfortable to sleep on. (FedEx delivery was a bit of a nightmare as they left it in the building entrance way despite being buzzed in and I had to get a friendly neighbor help me drag it up the stairs. Make sure you have two people available for set-up the day it arrives. The box is very heavy.)