Foam mattress can be a sort of bed that’s produced from polyurethane. Besides memory, it is also made from other styles of substances. The compounds which are included with the bed foams allows it the ability to increase in density. Memory foam mattress can be called visco elastic memory foam. The mattress was created so that you can meet the bed shoppers’ demand.

The annals of the Foam Mattress could be traced back to the Ames Research Center of NASA. NASA’s Ames Research Center backed a project to style a mattress foam that can help to alleviate pain of the astronauts due to g-forces back inside the 1970s. NASA considered that the foam material should be applied to comply with the form of the body. Anyone might eventually move out of the positioning though making a mold for your body can help to fix the issue. Because of this, wrong pressure points is going to be established around the body. Later, the investigation team from NASA’s Ames Research Center identified a method to produce a foam that could adjust the the body’s appearance. It is a visco elastc foam that could consistently distribute the human body’s weight for the foam floor.

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The breakthrough caused Fagerdala World Foams of Sweden promote the consumers it and to experiment with it. In 1991, Tempur Pedic, a company based in Sweden bought the research mattresss foam for the people. Next, Tempur Pedic offered the memory mattress foam towards the people that live-in United States and Canada. The bed of Tempurpedic became very popular. The achievement of Tempurpedic had caused the producers sell them towards the local consumers and to generate their particular designs of foam mattresses.

Synthetic polyurethane foam material can be used whilst the foam memory. The bed manufacurers can add several kinds of substances to improve the density of the foam. The foam will have higher thickness, after the chemical is added. Besides, the manufacturer can put in a viscoelastic foam product. The visco elastic foam is non-toxic. Just how much chemicals are utilized within the production process of the foam detemins the foam weight. Many foam mattress includes a weight of 4 - 5lb. Lighter memory foam bed fat in between 2 - 3 pound.