A memory foam mattress topper is a great alternative to purchasing a whole new mattress. This is especially true if you are thinking of purchasing a memory foam mattress. These can be expensive. However, by simply adding a memory foam mattress topper to the mattress that you already own, you can get the same comfort without the cost.
What Memory Foam Is
In the 1970s NASA developed memory foam (a.k.a. visco-elastic foam) because they needed a material to cushion the astronauts from the g-forces whenever they were launched into orbit or they were re-entering the atmosphere. Initially this material was much too expensive to use as a mattress. Nevertheless it managed to find a lot of uses in the medical field. Then eventually it grew more affordable so that today it is a great alternative to the traditional coil mattress. This is especially true if you choose to purchase a memory foam mattress topper.
All About Memory Foam Mattress Toppers
Layers of polyurethane foam are combined with chemicals that add weight and thickness to create a memory foam mattress topper. People really like these mattresses because they are able to soften and mold themselves to your body’s warmth. They are also able to evenly distribute your body’s pressure points and weight in order to support your spine. The foam’s spring-like qualities consistently return to their traditional shape after you move off of them. Furthermore, the material that a memory foam mattress topper is made out of is temperature ractive, which means that it will soften as it warms and grow firmer as it cools. Since these mattress toppers are able to do all of these great things for you, they offer you a better night’s rest than the traditional mattress does. In fact, there is one statistic that actually states that while a person may toss and turn 80 or more times on a traditional mattress, that very same person will only toss and turn less than a total of 17 times whenever they sleep on memory foam.
Unfortunately, it is expensive to purchase a memory foam mattress (ranging from $2,000 to $2,500). For this reason, a lot of people opt to purchase a memory foam mattress topper (ranging from $40 to $250), which works just as well as a mattress, instead. While these are not a substitute for a full mattress, they can still be a welcome addition to your old, traditional mattress.
Whenever you are deciding upon the proper thickness for your memory foam mattress topper you will want to consider the height of your existing mattress first. In this way you will be able to rest assured that your sheets will still fit over both of them. Most newer fitted sheet sets will reach up to 22 inches, thus allowing for the addition of a memory foam mattress topper, but the older sheet sets will not allow for it. However, it may be worth investing in a new sheet set just to be able to add a memory foam mattress topper onto the top of your traditional mattress.