What Is Memory Foam?
Created in the mid-1960s for NASA airplane seats, memory foam is made from a substance called viscoelastic. It is both extremely energy absorbent and soft.
Memory foam molds to the body in reaction to heat and pressure, evenly distributing body weight. It then goes back to its initial shape as soon as you get rid of the pressure.
In addition to protecting against effect, these properties make memory foam extremely comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. For example, it was utilized as cushioning in helmets and shoes. Medicine found a use for it in prosthetics and products to prevent pressure ulcers such as seating pads for individuals who are severely disabled.
Then, memory foam actually removed. It’s now well known for its use in pillows, mattress pads, and bed mattress, which can be found in different densities and depths.
What Are the Advantages of Memory Foam?
Could the unique properties of memory foam enhance your sleep? Sleep specialist Donna L. Arand, PhD, says that objective studies supporting the declared advantages of memory foam– or the effects of any specific kind of sleeping surface area– are doing not have.
This is true for a range of reasons, she says. This kind of sleep research study can be pricey, if performed separately. Or it is “gone after” by a shadow of bias, if supported by industry.
Some sleep innovation, such as memory foam, is fairly new, so it hasn’t been well studied. Perhaps one of the more hard stumbling blocks to testing the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is just challenging to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products might keep body heat, which could make them less comfy in warm weather. Arand has actually not heard this problem from her clients. “In our culture, the majority of people can adjust their thermostats or blankets for the proper season,” Arand says.
When brand-new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To reduce this issue, the Sleep Products Safety Council, a sleep items trade group, advises airing out the bed mattress or pad for at least 24 hr before putting sheets on it. “If you follow directions, the smell dissipates quickly,” Arand says, “However I have actually never become aware of anybody having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly recommend avoiding this and similar extremely soft materials for usage in babies’ beds,” Gromer says. “That’s due to the fact that soft bed linen traps [carbon dioxide] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard variety, open cell foam was developed to assist individuals remain cool. The interior structure has pockets that allow for air flow. On the plus side, sleepers will not get so hot, but the holes mean that the surface area of the bed is less thick. It’s frequently a lower quality material that won’t last as long.
Memory foam is understood for assisting with discomfort. It’s a leading choice among individuals with arthritis and individuals who have fibromyalgia because it best simulates the sensation of sleeping on a fluffy cloud. The contouring also assists to keep the body in a natural positioning, which we’ll get to in a moment.
If you’re the kind of individual who struggles to get comfy on a traditional mattress, or you have a tough time finding an ideal firmness level, then you’ll probably appreciate this material.
Pressure Point Relief
Pressure point relief has actually ended up being something of a buzzword in recent years, but for good factor. And this is where viscoelastic beds shine.
Think about it by doing this: what happens when you rest in your corner on a piece of concrete? You’ll most likely feel the ground digging into your hips, your arm will fall asleep within minutes, but you’ll be lying there, wide-awake, questioning why you’re lying down out in the street.
Since viscoelastic contours to your curves, it takes the pressure off your denser and heavier body parts like the hips and shoulders. This discovery was what provided this material its start in medical facilities. Not just did it assist patients sleep more conveniently, however it also worked to prevent things like bedsores.
Back Assistance & Back Alignment
When you lie down, your spinal column needs to keep a similar position as when you’re standing. When people sleep on the wrong surface, their spine tends to jut out or collapse in at abnormal angles. If you get up aching or stiff in the morning, it could be your bed mattress’s fault. Nevertheless, with memory foam, the contouring results allow the spinal column to keep its natural shape.
The very best method to check your bed to see if it permits appropriate positioning is to rest on your side and have someone take an image of you from behind. If you ‘d prefer to work alone, then set a timer on your mobile phone’s camera and take a photo that way.
Then, take a look at the angle of your spine. It should be a nearly perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you understand it’s time for a various bed.
Individuals looking into this kind of bed mattress need to make certain they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the advantage of correct spine positioning. As a general guideline, the higher the foam density, the firmer the bed mattress. All bed mattress business and web sites will specify what the density specifications are. Look for something that’s at least 3.5, if not closer to 5.0.