Memory foam mattress can be a sort of bed that's created from polyurethane. Besides polyurethane, it is also made from other styles of substances. The compounds which are put into the bed foams presents the capacity to increase in density to it. Memory foam mattress can also be called viscoelastic memory foam. The bed was developed so that you can meet the bed shoppers' demand.
The real history of the Polyurethane Foam Mattress could be traced back to the Ames Research Center of NASA. NASA's Ames Research Center borrowed a project to create a bed foam that can help to ease back pain of the astronauts due to g-forces within the 1970s. NASA assumed that the foam material must be used to adapt to the shape of the body. The individual could eventually transfer of the positioning, though developing a mold for your body can help to solve the problem. Because of this, incorrect pressure points will soon be formed to the body. Later, ways to create a foam that could conform the the body's shape was found by the research team from the Ames Research Center of NASA. It's a elastc foam that can consistently spread the weight of your body towards the foam surface.research brand names with the help of sleepjunkie
The finding triggered Fagerdala World Foams of Sweden to test out it and promote it for the people. In 1991, a business situated in Sweden, Tempurpedic bought the investigation mattresss foam towards the people in Sweden. Next, Tempur Pedic bought the memory mattress foam to the people that live-in Canada and Usa. The mattress of Tempurpedic became very popular. The success of Tempurpedic had caused the producers to generate their particular versions of foam mattresses and offer them to the local buyers.
Polyurethane foam material is used because the foam memory. The bed manufacurers will incorporate several types of substances to improve the thickness of the foam. The foam can have higher thickness following the chemical is added. Besides, a visco elastic foam product will be added by producer. The visco elastic foam is non-toxic. Just how much compounds are employed within the foam's production process detemins the foam fat. Most memory foam mattress has a fat of 4 - 5lb. Lighter foam mattress weight in-between 2 - 3 pound.