This topper is amazing! My mattress in the past has given me so many back issues, but this product truly changed the feel of my mattress is the best way. I have tried toppers in the past that feel like they are just a piece of foam sitting on top of a mattress, but this topper transforms your bed into a whole new mattress. The straps help the topper to stay snug to all sides of the mattress so it feels like it has become a part of your mattress instead of sitting on top of it. The topper is soft, yet supportive and made me feel like I had purchased a whole new mattress with just the addition of a topper!