Foam mattresses provide restful sleep, cradling the body with conforming foam material.  One popular type of foam mattress is made from either natural latex or synthetic latex.  It is dense and heavy, yet bouncy.  Another type is made from polyurethane to which special chemicals added to create memory foam.  This foam retains an imprint and springs back to its original position far more slowly than latex foam.  Both types of foam mattresses are recommended for people with joint, back, or neck problems.

How does a mattress such as a latex mattress help? Shoulder and hip joints must be aligned properly while sleeping to maintain joint health. Backbones need to be supported in and around their natural curves, something traditional mattresses cannot do. A foam mattress can address problems of this sort because they offer support where it is needed.  Weight is distributed and pressure points are supported. With memory foam, body temperature can affect the material. Parts of the body that are warmer, such as the trunk, will cause the memory foam to become softer while the mattress becomes firmer around the cooler parts.

There are many styles of foam mattresses on the market.  They can be used on standard beds, on futons, or even alone. There are even abbreviated versions in the form of mattress toppers, which can be useful if the original bed is still in good condition. After you have settled on what type of mattress you prefer, you can also investigate specialty pillows such as a full length body pillows or even latex pillows for your neck.  These add to your relaxation and sleep comfort immensely.

For a good summary of the various types of mattresses and useful explanations of the technologies used in manufacturing foam mattresses, do some easy research online.   The more you learn from these online sources the better you will be able to find the foam mattress that is perfect for you.