Memory foam mattresses are made out of a product called visco-elastic polyurethane foam. It was contracted by NASA's Ames Research Center as an additional safety for the safety cushion. It was then called temper foam.

In the early 1980's memory foam mattresses made its first public appearance. When memory foam mattress was made available for the public it instantly made a great impression. A lot of households made the switch. A lot of people purchased new memory foam mattress and began throwing out their old mattresses. At that time memory foam mattresses are quite expensive but due to its popularity a lot of consumers are still buying it.

There is a big difference between memory foam and a regular mattress. The latter is made out of springs, coils, and topped with a layer of foam. While memory foam mattresses is made of pure foam. There are those individuals who prefer a stiffer mattress and those who prefers a softer bed.

Memory foam mattresses are being preferred by hospitals. It is used for patients who are in a coma or those who needs to be in bed for a long period of time. The reason why it is being opted by a lot of clinics and hospitals is due to its softness. Lying on hard mattresses can lessen blood flow due to pressure on some bony regions. This can cause sores or even gangrene.

The first circulation of memory foam mattress on the market, at that time it was remarkably too expensive. Due to competition it dramatically decreased. There are now different brands of affordable memory foam mattresses that are being sold in the market.

It is not only mattresses that are being made from memory foam. There are also pillows, cushions, and mattress toppers. There are even cervical pillows that are used for individuals who are suffering from neck injuries. The said memory foam cervical pillow lessens pain and further injury.

There are a lot of stores that carries memory foam products. Beware of fake memory foam mattresses that are circulating in the market. Memory foam mattresses are also being sold online. One can look for a memory foam mattress online and have the option of comparing prices.

Although memory foam mattress is being preferred by a lot people, there are still those who stick to regular mattresses. There are those individuals that like a firmer mattress and there are those who are too stubborn to make the switch. No matter what type of mattress you choose, the most important thing is that you can sleep soundly during the night.

To surely get the best deal, make sure that you check out prices for a certain memory foam product that you like. You can do this by checking online and regular stores in your area, then start comparing prices. Try also to look for bargains and clearance sales. Do make sure that you are getting the real deal. By doing so, you will surely get the best bargain on a memory foam mattress that you want to buy.