I am trying to love a Sleep Number bed that doesn't have the plush feel that I like. This pad is very soft and has good loft, but even it can only do so much for a hard mattress. My mattress is only 11" deep, and I find the skirt is quite loose-fitting. It doesn't slip off, though, and I'm sure it fits better on a deeper mattress. It seems of good quality and overall I am pleased. I may return my mattress and get a traditional one, but I will definitely keep this pad.