Principal Secrets for Evaluating a Full Memory

The memory foam topper was the first product offered to the public, but it did not take very long before the full memory foam mattress, on occasion called a memory foam latex mattress incorrectly, was being sold too. Because of its uniqueness it quickly became a best selling product. As sales grew additional products were produced. There are so many great foam products available today the buyer can certainly get confused trying to decide which one will be right for them. In addition, we have the latex mattress which makes choosing a bed even more perplexing. A consumer must peruse some foam and latex mattress reviews to learn the major differences.

The majority of the confusion with visco memory foam is because of the large number of densities and levels of firmness that are available. Density is the weight of a 1-cubic foot section of foam. If a one-cubic foot piece is 5 pounds its density is also 5 pounds. Normally, if the foam is denser it will have a longer lifespan, but the less soft it will feel.

ILD, also called Indentation Load Deflection, is how firmness is rated. ILD is the amount of power in pounds necessary to cause a 1 inch indentation in the foam. Measuring ILD is done by taking a 50-inch disc and placing it onto a segment of foam that measures 4 inches by 15 inches by 15 inches. The amount of weight in pounds it takes to push the foam down 1 inch is its ILD score. In other words, if it takes 14 pounds to compress the foam an inch its ILD rating is 14. Bedding with a smaller ILD rating or score will be softer and indent more.

Lying on a traditional spring bed will increase the force on specific areas like the shoulders and hips. Memory foam mattresses will distribute the weight of a person more evenly and over a wider area. This will decrease the degree of weight in any particular area which can lead to a more peaceful siesta and decreased joint discomfort.

One of the disadvantages to this sort of mattress is its high cost. This bedding can be costly. This is why the mattress topper is so popular, because it is a great deal cheaper than a full-sized mattress and can be put on top of your existing bed. In spite of this, due to their narrowness they will normally wear out faster. If you are not sure about spending the added cash to purchase a full memory foam mattress, now and again identified as a memory foam latex mattress incorrectly, you can get started with the topper to see if you like it. If you sleep better with the topper you can always take the next step and buy the full mattress.

Memory foam retains heat and is the reason why some consumers don't want to purchase a memory foam mattress. If a person lies on one of these foam mattresses it will at first feel rigid. Then, when the body heat transfers to the foam it will start to soften, which will cause it to conform, or mold, to the person's body shape. The foam beneath the warmth will stay cooler and less soft, providing plenty of support, while the heated region will be softer, providing added comfort.