We've talked a little bit about memory foam mattress in our discussion on visco elastic. As you can see there, it's basically just polyurethane having a couple of additives to enhance it's density and viscosity. The result is a foam that is firm, but gives when weight is used. If you have sat with an airplane, or squeezed the headrest inside a recent-model car, you have felt what memory foam feels like. It's a material that is unlike most others and it has a sense that's hard to describe. But, people who sleep onto it every night swear by being able to conform to the body, decrease being restless, and promote an overall better night's sleep.
So, if foam is really great, the ones enjoy sleeping on it so much, then why is there an industry for memory foam mattress pad, and why are you reading this post? Well, and i'm sure you may know, this stuff is expensive. Originally designed by NASA for airplane seats, this material actually only became available to the general public market in early 1980s, and only actually became affordable to the public sector about ten years later. Starting in the first 1990s, the marketplace for memory foam began to boom. Manufacturers of everything from mattresses, to seat cushions, to pool floats began experimenting with these components to see if they could create better products. Unfortunately, though the material became available, and fewer expensive, it has remained to this day very expensive.
Now, that could have been a long winded introduction, however the real reason an industry for any memory memory foam mattress pad topper emerged happens because the price of making an entire mattress from the stuff is still quite expensive. These cost more than $1,000 and may approach prices of $3,000 and more. The advantages, as mentioned above, have long been touted by admirers. Users claim to sleep through the night effortlessly after switching to memory foam due to a quantity of reasons. The foam is engineered in a way it gives based on how much pressure is applied, also it only gives within the one neighborhood. So, the mattress will sink in additional where your hips rest than your feet because the mid-section of you is much heavier. This allows the sleeper to achieve a body position that is more natural that other mattresses allow, approximately the proponents.
But can an isotonic memory foam mattress pad offer the same benefits as a full scale mattress. You may not think so, but research indicates that these pads can certainly nearly duplicate the result of getting a memory foam mattress, simply by being placed upon a typical mattress. Not bad, right? Whenever you look at the price differential -- a queen memory foam mattress pad, for instance, will definitely cost around $200, the argument becomes very intriguing.