The memory foam mattress is the technological innovation that has changed the way we sleep. The innovation is in it does not use the spring coil system that had been so convenient for so many years. Besides this fact there are a lot of other facts that should be known in the case you are considering purchasing the memory foam mattress.

The memory foam was originally developed in the 1970’s by NASA for the astronauts’ use to deal with the enormous force of gravitation they encounter during the landings and take-offs.

But this idea was not a successful one and in the 1980’s the other means for the memory foam was discovered – it was redesigned for sleeping needs. That is why the memory foam that we can see today is not the product of NASA; it is rather its by-product.

It was launched in the market just in the early 1990’s. In fact at that particular moment the public did not notice this product because it was very expensive as well as it was very difficult to manufacture. In the following years the manufacturers have found the other ways to reduce costs and the memory foam began to use in the hospital industry as beds.

Besides the mattresses the companies produce other products from the memory foam. Among them the following could be mentioned pillows, mattress toppers, furniture for offices, different car seats, bags for lap-tops, movie theater seating and many others.

The regular foam differs from the memory foam in the structure. The regular foam mattress is made up of the closed cells which are tightly compressed together with little air between them. In this case heat has no way to escape.

In contrast memory foam mattress is made up of opened cells with holes between them. Such structure allows warm air to escape, so it is not warn to sleep on.

The regular foam mattress makes you adjust to it, but in the case of memory foam mattress the mattress adjusts to the shape of your body. It happens because the top layer softens around you while the rest of the mattress remains firm and cool providing you with good support.

The other distinctive feature of the memory foam mattress is temperature sensitivity. It means that the mattress could be very firm at low temperatures and very soft at high temperatures.

Now you know some main facts about the memory foam mattress and you have quite clear idea what this memory foam mattress could do for you. The only thing you have to do is to choose the proper size of the mattress that will fit your bed frame and then just to wait till the delivery of it.

If you are really taking care of your health, then take care of healthy sleep as well. And memory foam mattress will help you with that. All sorts of memory foam mattress products are available here – your memory foam mattress web resource.