How Does Memory Foam Work?

Memory foam has been around since the 1960’s when it was discovered by NASA. It was not until recently, however, that it was used in mattresses. Tempurpedic was one of the first brands to use this new material and still makes one of the best memory foam mattresses on the market. If you are looking for a memory foam mattress then you should check out a Tempurpedic mattress in Jackson, MS, but how does this stuff actually work?

Soft and Supportive

Memory foam is known for being a very soft, but still supportive material. This is thanks to the way it holds its form. It can be crushed and compressed all you want, but it will always go back to its original shape. This also makes them last longer since the foam will not wear out as fast as metal springs.

What is it Made Of?

Memory foam is made of a polyurethane foam blend. It is based on the polyurethane foam. Additional chemicals are added to the foam to alter its properties. These mainly make it denser and more elastic. Without these additions, the polyurethane would still work, but the mattress would likely be too soft, and it would not last as long since the foam would be susceptible to tearing. By including these additives, the foam is much tougher than just polyurethane foam would be. Also, for those who are not familiar with polyurethane, it is used in the automotive industry as well in aftermarket bushings because it does not deteriorate over time. You can expect similar results from memory foam.


Memory foam tends to have a cooling effect. This is because the foam is allowed to breathe which allows moisture to escape and keep you cool. There are also denser foam mattresses that will mold to your body as the foam heats up from your body heat.

Memory, at the end of the day, is mainly polyurethane foam, but it is not just polyurethane. It also uses a number of additives to improve the properties of the foam and make it a better mattress.

If you are looking for a Tempurpedic mattress in Jackson, MS, then head over to Mattress Direct. You can check out their website at .

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