MEMORY FOAM:is all foam mattress better then mixture of foam and pocket springs?
One thing about any kind of spring mattress or foundation (box) is that it will transfer motion, whereas the solid foam will not. It also doesn’t contour to your body as much as the solid foam mattress. A memory foam mattress topper or foam/spring hybrid is a cheap alternative to a memory foam mattress. But, if you want all of the benefits of that type of mattress, you are much better off getting the solid foam mattress.