I am here to tell you, this is the best purchase I have ever made. We are having some remodeling in our home done and I could not sleep well in the spare bedroom. I research this and many other toppers and order this one. When it arrived we took it out of the package and that night I found out what sleeping on a cloud is like. Oh My God. Very little smell and was ready in hours. I am so impressed with it, I ordered one for my daughter and she should get it today. I will order one for our King size bed, when we get back into it. What a great purchase. Thanks Overstock, you never let me down.