The first night required us to get use to the padding. Not bad... Four days later, it is WAY TOO SOFT and there is no support for your back ..As a result, your back sags in the topper and you can feel pressure points in the back. You also cannot roll and your feet feel higher than your back...BIG waste of money! I should mention that I have had many toppers and this one was the most expensive and the worst for comfort! Usually it takes a few months at least for the toppers to lose their comfort where there is no more support. We are very dissappointed. Some reviews mentioned the plastic smell, there is a smell, but has gotten better over time. I wonder if it is safe to breathe in the fumes?