This was not what was advertised it was very poor quality and it was a major headache to return it.

Mattress was lumpy when it fully expanded. Took a couple of tries to get it returned.

Mattress Crushed won't lay flat. We have been trying to flatten it out for weeks with no luck.

Great mattress , really impressed how much this fluffed up when unsealed , my 13 year old loves it !

Zinus night therapy is a good mattress, Im sure, but mine is one of the lemons. It filled out with large lumps in the center, and never really smoothed out . Also didnt really fill out on the edges.

After unrolling it and giving it 72 hours to do its thing, there was a huge lump in the center. I had to weight it down for a few days and it’s still there but not as visible. My husband slept on it and he said it was fine.

Been sleeping on this mattress for a few weeks now. While comfortable the title is a bit misleading as this mattress does not have any kind of a box spring. It also appears a bit small.

I bought this a few days ago and received it today. I followed the directions on unpackaging and rolled it out onto my bed. I have this big lump in the middle of the bed. Has anyone had this issue? I can't review it since I haven't slept on it so that is why I am giving it 2 stars right now and also depending if this lump goes away, I might be sending it back.

I thought it was just settling from unrolling it out of the package but to this day only 3 months later it has these waves of lumps as if the coils or layers are all bunched up inside. I think it was just built wrong and defective. In the pics you can clearly see waves or bumps in the mattress. This is the inner layers. Also...the dark spots shown are not dirt. That is all pilling or lint from anything it touches. It catches any fabric against it and tears the lint off like a lint roller. I want to exchange it for a different mattress but dont know how to. Am very very angry about this. Waste of money. Is there anyone at Zinus who can help.

I bought this two weeks ago for a spare room. When it was unrolled, it did not level out and some of the foam under the fabric was wadded up. I thought letting it fully inflate would take care of it but it still hasn't settled. It seemed ok when laying on it so I left it to settle. So today, I went to put sheets on and noticed that on the end at the head, the fabric was not sewn together and had about 4-5 inches unsewn exposing the foam within the mattress. I thought it was a rip at first but after closer inspection, you can see that the fabric had never been sewn and was missed by the machine. Very disappointed with the quality. I have ordered Zinus bed in a box before and been very pleased.