I am sure that you’ve heard of memory foam before. It is by far the most popular material for best firm mattress toppers. And rightfully so.

Memory foam is one type of polyurethane foam. In simplest terms, it’s some unique properties that put it apart from other ordinary mattresses. It is temperature-sensitive and becomes even more firm, or viscose, in colder temperature. If you were to place memory foam in a refrigerator, it could become brick rigid. In its viscose state, it is slow to recover from compression. So, if you press your hand to a cool memory foam mattress topper, then it is going to take a few minutes to recoup its original shape. It is like it recalls your handprint. Thus, the name memory foam.

This material conforms to the body and assists it. People who are side sleepers with back or hip pain have found relief in memory foam mattress toppers.

There are two top things to keep in mind if you consider a memory foam mattress topper for side sleepers: density and thickness.

Density

The density of best mattress toppers on bed ranges typically from 2 to 6+ pounds per cubic feet. The higher the density, the greater the topper supports your entire body. That is why greater densities are far better for heavier individuals – they provide more support. 4 to 5 lbs per cubic feet is a fantastic choice of firm mattress topper for most people. It offers a nice balance of softness and support.

Thickness

The Memory Foam mattress toppers do not change as much in thickness as they do in density. If you’ve got a company mattress and are happy with it, choose a 1- or 2-inch thick mattress topper to include a touch of softness. 3-inch mattress toppers are a fantastic option for the majority of people for the best comfort. They provide excellent support to a neck and spine and therefore are thicker. If you’re searching for full-on support and luxury, choose a 4-inch memory foam mattress topper. It will fully adjust to your body shape and improve the experience specially for those who sleep side way.