Foam mattress is a sort of bed that is made from memory. Besides memory, it is also produced from other styles of compounds. The chemicals which can be included with the bed foams offers it the capability to increase in thickness. Memory foam mattress can be called viscoelastic memory foam. The mattress was created in order to meet with the bed shoppers’ demand.
The real history of the Foam Mattress may be traced back to the Ames Research Center of NASA. NASA’s Ames Research Center funded a task to style a mattress foam that will help to relieve back pain of the astronauts due to g-forces within the 1970s. NASA believed the foam product must be applied to conform to the shape of the human body. Though making a mold for the body will help resolve the problem, the individual would ultimately move out of the positioning. As a result, wrong pressure points is going to be produced on the body. Later, the investigation group from NASA’s Ames Research Center discovered ways to produce a foam that may conform the your body’s condition. It’s a visco foam that can evenly spread the human body’s weight to the foam area.
Polyurethane foam product is used while the foam memory. The mattress manufacurers may add several types of chemicals to alter the thickness of the foam. The foam can have higher thickness, following the substance is added. Besides, a visco elastic foam product will be added by producer. The viscoelastic foam is non-toxic. The foam fat is detemined by how much compounds are employed inside the manufacturing process of the foam. Lighter memoryfoam bed weight inbetween 2 – 3 lb.
The development caused Fagerdala World Foams of Sweden provide it to the customers and to try out it. In 1991, a company situated in Sweden, Tempur Pedic sold the people the investigation mattresss foam in Sweden. After that, Tempur Pedic offered the memory mattress foam to the people that live-in Usa and Canada. The mattress of Tempur Pedic became popular. Tempur Pedic’s achievement had caused the suppliers promote them towards the local buyers and to generate their own designs of memory foam beds.