Memory Foam Mattresses

Do you have a good memory? No, not in your head; in your bedroom. Thanks to new, cutting-edge technology, there's no longer a good reason to sleep on a bed that causes you discomfort. One of the best options is the memory foam mattress. Once a novelty, offered by only one or two companies who advertised on late-night infomercials, memory foam has now become mainstream - and much more affordable. You can now find Silentnight mattresses, Sealy mattresses and Rest Assured mattresses, all with the memory foam option. Let's take a look at how this intriguing bed works and why it might be for you.

Origin of Memory Foam

Memory foam was first developed under a contract with the NASA Ames Research Center in 1966. The purpose was to improve aircraft cushions and make them safer. In later years, medical experts found that this was a great mattress for patients whose condition required them to lie perfectly still. And in still later years, as the price of memory foam came down, it started showing up in mattresses for the average person. However, today, manufacturers of Sealy mattresses and Rest Assured mattresses have discovered that a mattress of pure foam often does not offer adequate support. Their compromise, which seems to work best for most people, is a mattress that has a top layer of memory foam sitting on top of a solid spring structure. This is the structure that has shown up in Silentnight mattresses and others offering a similar style bed.

How Memory Foam Works

The chief trait of memory foam is that the high-density foam reacts to body heat. This reaction causes the foam to mold quickly to a warm human body and to become shaped just as the curves and contours of the person's body is shaped. The mattress holds onto this and offers the person a consistent feel each time he lies down. A traditional mattress, on the other hand, usually gets softer in some spots or even starts to sag in the middle.

Benefits of Memory Foam

Sleep on Sealy beds, Silentnight beds or Rest Assured beds with memory foam and you'll immediately recognize the two main benefits: Memory foam offers a more comfortable sleeping experience and a healthier one. At some point in time, almost everyone has woken up with a backache because of a mattress that is either too firm or too soft. That's not a problem with memory foam. Related to this is the fact that the spine is not meant to be handled in the way that a sagging mattress often does. It's believed, therefore, that memory foam is better for the back.

Who Are the Best Names in Memory Foam?

There are a few top manufacturers of memory foam mattresses. Sealy beds, Silentnight beds and Rest Assured beds all offer high-grade memory foam mattresses which combine foam with a spring foundation. These are trusted names in the industry and they stand behind their products. Give one of these a try. Your back might thank you in the morning.