3" 5lb. Sensus Visco Elastic Memory Foam Mattress Pad Topper Overlay (Twin Size)

Love it

Comfortable and long lasting. This saved the cost of replacing my current mattress. Worked well on an adjustable bed. Highly recommended.

I had previously owned a 3lb memory foam topper, and found it to be way too soft. Not much different from foam rubber. Based on that experience, I decided to try the 5lb, and it's much better. It's very firm, but softens with body temperature as well as room temperature. It's extremely comfortable, to the point where it's much harder to get out of bed than it used to be. And I'm sleeping much better. The only down side, is that memory foam does trap body heat and reflects it back to you. In winter it's great, in summer it can result in having to set the AC on a lower temp to sleep comfortably. If you really like a cold bed, this probably isn't for you.One note of caution - trying to return this would be almost impossible. I can't imagine trying to roll it back up and fit it inside the packing box after it has expanded to its normal size.