Surmatelas en mousse viscoélastique 3 "

7 days and it's still flat. I reached out to the company and did they told me to do but it's help

Once they finally inflated entirely, they are very very comfortable. It will take several days for the topper to reach it's max height/peek state. It will also take a bit for the "fold" in the center of the topper to relax. I would recommend opening it on a surface other than your bed, laying it upside down and allowing it to relax entirely for about a week, prior to use. My teens love it now, but we did question it for a couple of days. Just took some time.

The 3 inch Queen size Ultra Topper fits perfectly on our RV mattress. We have one in our 5th wheel and one in a pull behind trailer. Great addition and priced reasonably.

Love this topper. I believe it's the third or fourth I have ordered. You just sink into your bed. Both of my grandchildren asked that I buy one for them. Great product. Will buy again.

We weren't sure if we wanted to replace our mattress and after adding this topper, I think we are set for quite a while!