Wednesday, October 12, 2011

Visco Foam Benefits

!±8± Visco Foam Benefits

Memory foam mattress commercials have made the term "visco-elastic" has become a fairly common term that's identified with mattresses.

NASA foam has also taken on meaning as a result of this marketing effort.  The foam was originally developed for manned spaceflight so that's why it's also referred to in that manner.

But just what does it mean?

One good thing is that you don't have to know or even care what it means to enjoy the benefits of it.

In fact, you can determine the best visco foam mattress pretty readily.

I'm going to try to keep this from becoming a boring lesson in rocket science. (Yes, pun intended)

Visco has to do with viscosity. I think an illustration might help you see the way viscosity affects visco foam.

Keep in mind that when you're talking about fluids there are high viscosity fluids and low viscosity fluids.

Picture this in your mind, pouring a glass of water from one jar to another... got it? Now picture that same scenario but this time your pouring molasses on a cold day. I'm sure you saw quite a difference, right?

Water is a low viscosity fluid and honey is a high viscosity fluid.

In the same way that temperature affects molasses, it also affects memory foam. In a colder environment, the material will be much more difficult to "stretch" and will take longer to return to it's original size and shape.

When it's introduced to a warmer environment it becomes much more pliable and soft.

In the same way molasses gets "softer" when warmed, visco foam softens in areas where your body heat is absorbed into the temperature sensitive memory foam material.

Elastic means that the material will return to it's original shape after being stretched or deformed.  That's why it's called visco elastic memory foam.

Memory foam materials fall about half way through the two definitions.

The only thing you really need to know about this foam is that millions of people have said they sleep better because of it.

Another thing that makes memory foam so unique is it's ability to spread body weight out evenly over it's entire surface.

Because of it's association with NASA, someone along the way coined the term weightless sleep, you know, like the astronauts floating in space.  

It seems like weightless sleep because it relieves pressure points on your body that are normally brought about by sleeping on a non visco foam mattress.


Visco Foam Benefits

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Sunday, October 9, 2011

Sleep Innovations 12-inch Sure Temp Memory Foam Mattress - Queen Size

!±8±Sleep Innovations 12-inch Sure Temp Memory Foam Mattress - Queen Size

Brand : Sleep Innovations
Rate :
Price : $419.99
Post Date : Oct 09, 2011 11:04:44
Usually ships in 24 hours



Enjoy the ultimate comfort and support of this substantial 12-inch Comfort Impressions Mattress. Mattress consists of a 2.5-inch luxurious layer of SureTemp™ Memory Foam atop a 9.5-inch base of our responsive memory foam. The memory foam cushions your body, evenly spreading your weight and relieving pressure points for a soft, supported and restful sleep. The SureTemp™ memory foam layer is comfortable and supportive like the base memory foam, but uniquely formulated with next generation open-cell technology to improve air circulation and evenly maintain your body's temperature. The circular-knit, all-in-one mattress cover is plush and soft, tying together the perfect elements of comfort, support and air flow for a superb mattress.

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Tuesday, October 4, 2011

Sleep Studio 2-Inch ViscO2 Ventilated Memory Foam Mattress Topper, King

!±8±Sleep Studio 2-Inch ViscO2 Ventilated Memory Foam Mattress Topper, King

Brand : Sleep Studio
Rate :
Price : $83.99
Post Date : Oct 05, 2011 04:15:45
Usually ships in 24 hours



ViscO2 memory foam combined with ventilation provides the perfect balance of support, comfort and temperature. ViscO2 is a breakthrough in memory foam technology with the same performance as the leading brand, but with 5 times greater airflow to prevent overheating. 3 zones of air channels to allow even more air circulation at the head and feet and more support in the torso area. ViscO2 + ventilation = more oxygen (O2) under the covers for a healthier, more comfortable night's sleep. Unlike other leading memory foams, ViscO2 returns to its original size faster and is not prone to permanent shrinkage from compression. Uses MicroSafe®, an environmentally friendly anti-microbial treatment to guard against bacterial odors and resist mold and mildew.

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