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Over time, different kinds of memory foam were created and innovators launched at opportunity to defend a new and revolutionary way of getting a truly good night’s sleep. Memory foam mattresses were divided between technologies and then re-mantled among various different mattress sciences… Memory foam works best when layered over a hard surface at approximately 2” – 3” weighing around 4lbs.
But why name, memory foam? The mattress does not have a memory per-say, but rather cells that deform when under load. Different from a spring back kind of mattress where all points of mattress are always trying to find there way back to point zero resistance, memory foam actually deforms each cell, by smashing it and evacuating air, dislodging it into other cells. This makes foam more difficult to reach point zero again since process of deforming literally creates a vacuum.
In this way, bed will remain in position load has determined every time slumbering individual has just awoken from a dream, moves position and goes back into dream world. It really helps sleeper get a more comfortable night’s sleep and it induces more powerful dreams, since memory foam actually creates support necessary for determined load, without favoring any specific pressure point.
As its like a big sponge, air forced out and throughout surrounding cells, is forced back in when load is removed, but over a slower period of time so that, once again no pressure point is favored over any other.
About the author: Thomas Jay Wacker is the General Manager and V.P. of www.simplepedic.com. Wacker has over 20 years experience in the home furnishing industry and leads the Wacker Management Team in Denver Colorado.