Almost overnight consumers began replacing their old mattresses for this new viscoelastic material now simply known as memory foam. However, memory foam isn�t the foam that has been used for many years in conventional mattresses. The following describes why the Tempur-Pedic mattress � and all other memory foam mattresses � are so different and sets a memory foam mattress apart from all other types.
The story has it that NASA first developed this new foam to help absorb the G-forces that their astronauts experienced during the flight � whether this story is true is debatable. What is true is that a Swedish company was the first to perfect the manufacturing process of memory foam. Tempur-Pedic is now the company with the TEMPUR license and is based in Lexington, KY.
The Tempur-Pedic memory foam mattress differs from conventional inner-spring mattresses because there are no springs. Memory foam also differs from latex and foam because the bubbles found in latex and foam are closed, i.e
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