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What Is Memory Foam?
Very first 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 response to heat and pressure, evenly distributing body weight. It then goes back to its initial shape when you eliminate the pressure.
In addition to safeguarding against impact, these residential or commercial properties make memory foam very comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. For instance, it was used 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 people who are severely disabled.
Then, memory foam actually took off. It’s now well known for its use in pillows, bed mattress pads, and mattresses, which come in various densities and depths.
What Are the Benefits of Memory Foam?
Could the special homes of memory foam enhance your sleep? Sleep expert Donna L. Arand, PhD, states that unbiased studies supporting the claimed advantages of memory foam– or the results of any specific kind of sleeping surface area– are lacking.
This is true for a variety of factors, she says. This type of sleep study can be expensive, if performed individually. Or it is “chased after” by a shadow of bias, if supported by market.
Likewise, some sleep technology, such as memory foam, is fairly new, so it hasn’t been well studied. Maybe one of the more challenging stumbling blocks to testing the health benefits of bed mattress such as memory foam is the subjective nature of sleep. It is merely difficult to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items might maintain body heat, which might make them less comfy in warm weather. Nevertheless, Arand has actually not heard this problem from her patients. “In our culture, most people can adjust their thermostats or blankets for the appropriate 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 Security Council, a sleep products trade group, advises airing out the bed mattress or pad for a minimum of 24 hours prior to putting sheets on it. “If you follow directions, the smell dissipates quickly,” Arand states, “However I have actually never heard of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly suggest preventing this and comparable very soft products for use in infants’ beds,” Gromer states. “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 combat the heat of the conventional range, open cell foam was developed to assist people remain cool. The interior structure has pockets that allow for air flow. On the plus side, sleepers will not get so hot, however the holes mean that the surface of the bed is less dense. It’s frequently a lesser quality product that will not last as long.
Memory foam is understood for aiding with discomfort. It’s a top option among people with arthritis and individuals who have fibromyalgia since it best mimics the sensation of sleeping on a fluffy cloud. The contouring also helps to keep the body in a natural alignment, which we’ll get to in a moment.
If you’re the kind of individual who struggles to get comfortable on a traditional bed mattress, or you have a hard time discovering an ideal firmness level, then you’ll most likely appreciate this product.
Pressure Point Relief
Pressure point relief has ended up being something of a buzzword over the last few years, but for great reason. And this is where viscoelastic beds shine.
Consider it in this manner: what takes place when you lie down in your corner on a slab of concrete? You’ll probably feel the ground digging into your hips, your arm will go to sleep within minutes, but you’ll be lying there, wide-awake, questioning why you’re lying down out in the street.
Since viscoelastic shapes to your curves, it takes the pressure off your denser and much heavier body parts like the hips and shoulders. This discovery was what provided this product its start in health centers. Not just did it assist clients sleep more easily, but it likewise worked to prevent things like bedsores.
Back Assistance & Spinal Alignment
When you rest, your spinal column must keep a similar position as when you’re standing. When people sleep on the wrong surface, their spinal column tends to jut out or collapse in at unnatural angles. If you wake up aching or stiff in the morning, it could be your bed mattress’s fault. With memory foam, the contouring impacts permit the spine to preserve its natural shape.
The very best way to evaluate your bed to see if it allows for correct positioning is to rest on your side and have someone take an image of you from behind. If you ‘d choose to work alone, then set a timer on your mobile phone’s electronic camera and take a photo that way.
Take an appearance at the angle of your spinal column. It ought to be an almost completely horizontal line. If your hips and shoulders are raised up or sinking down, then you know it’s time for a various bed.
People looking into this kind of mattress ought to make sure they get one that has the appropriate density. If it’s too firm or soft, you’ll lose out on the benefit of correct spine alignment. As a general guideline, the higher the foam density, the firmer the bed mattress. All mattress business and website will specify what the density specifications are. Search for something that’s at least 3.5, if not closer to 5.0.