Monday, July 6, 2009

The Design of Memory Foam Mattresses




Memory foam mattresses are designed to help give people a better night's sleep. Constructed of polyurethane foam is treated with other chemicals to make it more dense. The density of the foam directly correlated to the heat. When exposed to higher temperatures, the foam is much softer. However, when exposed to cooler temperatures, the foam is firm. This is one key to its uniqueness.

Originally designed in the 1970s for NASA, memory foam was used to help protect astronauts against the effects of gravity forces. Memory foam was finally introduced to consumers in the 1990s. In the beginning it was only a mattress Topper, however, today, the memory foam is used in the construction of the mattress.

Many people have difficulty getting a good night's sleep. It is often this lack of sleep is caused by stress resulting in launching and turning during sleep. Memory foam is specially designed to address this and start turning that affects the quality of sleep. The memory foam absorbs heat from the body and relieves pressure on different pressure points.

Joint pain caused by a variety of diseases such as arthritis, fibromyalgia, and cancer treatments can also affect the quality of sleep. Memory foam mattresses can also help these people. The memory foam has pressure that can help reduce the pain of sufferers. Consequently, they can get a better night's sleep.

Those who suffer from back pain would benefit from a memory foam mattress. The foam absorbs the pressure of your body and distribute them more evenly. This allows for a more peaceful night's sleep. Doctors also suggest that sleep is necessary to treat back pain. Another reason, a memory foam mattress is suitable for back pain patients.

Memory foam mattress also help control many allergies related to dust and dust mites. Dust and mites are common in traditional mattresses. However, the memory foam is resistant to dust mites. Buy this type of mattress automatically solves this dilemma for people with allergies. Individuals can now get a good night's sleep in a healthy environment. Photobucket

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