I have lower back pain, and I didn't want to pay $5000 for a new bed, so I got a bed in a bag mattress and this 3” topper. I couldn't believe how much this topper helped me sleep comfortably through the night. I used to sleep in a sitting position. Now I can sleep flat with one pillow. Also, the topper doesn't make me hot while I’m sleeping.

This is firm but comfortable. I bought it to go on top of my "unflippable" mattress, which is only a couple years old and used only as a guest bed. When I put this padding on one side of the bed it felt too soft and I could still feel the concave middle of my mattress. However, when I flipped it over, although it isn't made to be flipped, it felt much better. It isn't the fault of the padding. I think it would be more comfortable on a harder surface, not on top of a mattress.

True memory foam , not a cheap sponge. Nice cover that can be removed for washing- which was really important to me. Super comfy, great support while it molds to your body without sinking too deeply. It was easy to open, seemed to fully expand within hours. Biggest con- the smell. It is strong at first. But seems to get better within a few days. So be patient and if you really don’t like strong smells- open this somewhere that it can air out. I highly recommend. Not a paid endorsement.

It is not nearly as squishy as I anticipated but it is incredibly comfortable. I have chronic neck, shoulder, back and pelvis pain so I need a really soft bed. this works great!

I love that it is thick, soft and conforms to you. I am not a back sleeper but with this I can fall asleep on my back. My hip pain is gone. It does not slip or slide. If you are having problems with your mattress, try this before you spend a ton of money on a new mattress