It took almost a week to even out. Did not sleep on it. Never reached 12 inches but is a consistent 10 inches.

Bought for a spare room, however from time to time I now sleep in this room. This is a good sleeping mattress.

Nice firm, great bed for price as long as i used the eggcrate and 2 in memory foam pad I had used before - the combo made a very comfortable bed .

Firm, but NOT too firm. I really dislike the foam beds and prefer a traditional box spring. This fits the bill!

The mattress came quickly and unfolded very well. The only reason not a five is the top layer didn’t completely lay flat.

This is a very comfortable mattress. It is a little firm for my wife but she is liking it better now.

I have been unable to get a good night sleep for quite a while! It’s amazing!! This has to be one of the best purchases I have ever made!

I found the mattress very comfortable and sleep very good in it and am not stiff and sore in the morning.

Mattress works well once it fills out. Our mattress sat at a delivery site for an extra 5 days so it took longer than normal to fill out.

My grandmother said she rested well on it. The instructions are rolled up inside the bed, but it should be unrolled within 72hrs of delivery ;)