Foam mattress can be a kind of mattress that is created from polyurethane. Besides polyurethane, it's also made from other types of chemicals. The compounds which can be put into the bed foams gives the capacity to increase in thickness to it. Memory foam mattress can also be called visco elastic polyurethane foam. The bed was created in order to meet with up with the desire of the mattress shoppers. The history of the Memory Foam Mattress might be traced back to the Ames Research Center of NASA. NASA's Ames Research Center financed a project to style a mattress foam that can help to ease pain of the astronauts due to g-forces back in the 1970s. NASA assumed that the foam product ought to be used to comply with the form of your body. Anyone might ultimately transfer of the career though making a mold for your body can help to solve the problem. About the body, improper pressure points is going to be produced consequently. Later, a method to create a foam that may conform the your body's design was identified by the investigation group from NASA's Ames Research Center. It's a visco foam that will equally distribute the weight of the human body to the foam area. dependable sleep solution Synthetic polyurethane foam material is employed since the foam memory. The bed manufacurers can add various kinds chemicals to improve the occurrence of the foam. The foam may have higher thickness after the substance is included. Besides, a visco elastic foam product will be added by producer. The visco elastic foam is non toxic. The foam fat is detemined by howmuch chemicals are utilized in the manufacturing procedure for the foam. Lighter polyurethane foam mattress fat in-between 2 - 3 lb. The breakthrough caused Fagerdala World Foams of Sweden provide the consumers it and to experiment with it. In 1991, a company based in Sweden, Tempurpedic offered the people the research mattresss foam in Sweden. Next, Tempur Pedic offered the memory mattress foam to the people that live-in Canada and United States. Tempur Pedic's mattress became very popular. Tempur Pedic's achievement had caused the suppliers promote them for the local consumers and to make their particular types of foam mattresses.