It is not quite accurate to say that a visco foam mattress pad is soft. Stress on the stress points is negated by spreading the bodyweight uniformly around the sleeping surface area and molding itself to your shape of your entire entire body. The trouble with nearly all inner spring mattresses is that they tend to cause uncomfortable stress points, which memory foam beds are ready to lower.
Unlike inner spring beds, memory foam does not have a problem with things like mold and bacteria build up. This is excellent news for allergy sufferers who sometimes discover that they have issues with spring mattresses more than time.
Another nice benefit of going to snooze on memory foam beds is that movement transfer is limited so that waking up or shifting around will not wake up your partner. It is, of class, a lot less difficult to get very good sleep if you are not bothered by unwelcome disruptions in the course of the evening time.
Box springs are not required for memory foam beds because they do not need the support that a spring mattress does. While you may well want one to raise the height from the mattress, a quality memory foam bed will offer you with all the assistance you need on any flat surface.