Lucid 2 Inch Memory Foam Mattress Topper
The lucid topper expanded rather quickly after opening, I think within 12 hours. The odor was slight and rather acceptable. I did leave the topper flat on the bed without use for 48 hours before covering it and using it. This topper has really made a drastic difference in the comfort level of my new mattress. The topper is soft, but not too soft where you sink into it, I also have found that it is not too hot either. It did really increase the overall height of the mattress by 2 inches, so that is something to be aware of, as far as sheets, or if height is an issue. For myself it was perfect.
I could not be any more pleased with this purchase, I was rather upset after not being comfortable on my new mattress and the Lucid topper has made a drastic improvement. It is a quality product and I would highly recommend it, to add softness or more even support to your mattress.