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What Is Memory Foam?
Developed in the mid-1960s for NASA plane 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, uniformly dispersing body weight. It then goes back to its initial shape once you get rid of the pressure.
In addition to safeguarding against effect, these properties make memory foam really comfortable. After its “virgin flight” for NASA, memory foam made a foray into other applications. For example, it was used as cushioning in helmets and shoes. Medication found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for individuals who are significantly handicapped.
Then, memory foam truly took off. It’s now popular for its usage in pillows, bed mattress pads, and bed mattress, which come in various densities and depths.
What Are the Benefits of Memory Foam?
Could the unique residential or commercial properties of memory foam improve your sleep? Sleep specialist Donna L. Arand, PhD, states that unbiased studies supporting the claimed benefits of memory foam– or the results of any specific kind of sleeping surface area– are lacking.
This holds true for a variety of factors, she says. This kind of sleep study can be pricey, if conducted independently. Or it is “chased” by a shadow of bias, if supported by industry.
Also, some sleep technology, such as memory foam, is relatively new, so it hasn’t been well studied. Possibly one of the more hard stumbling blocks to evaluating the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is just difficult to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items might keep body heat, which might make them less comfy in warm weather condition. Arand has not heard this complaint from her clients. “In our culture, the majority of people can change their thermostats or blankets for the appropriate season,” Arand says.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To reduce this problem, the Sleep Products Safety Council, a sleep items trade group, recommends airing out the mattress or pad for at least 24 hr before putting sheets on it. “If you follow instructions, the odor dissipates quickly,” Arand says, “But I have actually never become aware of anybody having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly suggest preventing this and comparable really soft products for usage in babies’ beds,” Gromer states. “That’s because soft bedding traps [carbon dioxide] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the conventional variety, open cell foam was created to assist individuals stay cool. The interior structure has pockets that allow for airflow. On the plus side, sleepers will not get so hot, however the holes indicate that the surface area of the bed is less dense. It’s frequently a lesser quality material that will not last as long.
Memory foam is known for assisting with pain. It’s a top choice among people with arthritis and people who have fibromyalgia since it finest mimics the feeling of sleeping on a fluffy cloud. The contouring also assists to keep the body in a natural alignment, which we’ll get to in a moment.
If you’re the kind of individual who has a hard time to get comfortable on a traditional bed mattress, or you have a hard time finding an ideal firmness level, then you’ll probably appreciate this product.
Pressure Point Relief
Pressure point relief has actually become something of a buzzword in recent years, but for excellent factor. 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 most likely feel the ground digging into your hips, your arm will drop off to sleep within minutes, however you’ll be lying there, wide-awake, wondering why you’re lying down out in the street.
Due to the fact that 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 offered this product its start in hospitals. Not only did it help clients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Support & Back Positioning
When you lie down, your spine needs to maintain a comparable position as when you’re standing. When individuals sleep on the incorrect surface, their spine tends to jut out or collapse in at unnatural angles. If you awaken sore or stiff in the morning, it could be your bed mattress’s fault. However, with memory foam, the contouring results permit the spine to preserve its natural shape.
The best way to test your bed to see if it enables correct positioning is to lie down on your side and have somebody take an image of you from behind. If you ‘d choose to work alone, then set a timer on your mobile phone’s video camera and take a photo that way.
Take an appearance at the angle of your spine. It must be an almost perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you know it’s time for a different bed.
People looking into this type of mattress ought to ensure they get one that has the proper density. If it’s too firm or soft, you’ll lose out on the advantage of correct spine alignment. As a general guideline, the greater the foam density, the firmer the mattress. All bed mattress business and web sites will define what the density specifications are. Try to find something that’s at least 3.5, if not closer to 5.0.