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What Is Memory Foam?
First created in the mid-1960s for NASA plane seats, memory foam is made from a substance called viscoelastic. It is both highly energy absorbent and soft.
Memory foam molds to the body in response to heat and pressure, evenly distributing body weight. It then returns to its original shape when you get rid of the pressure.
In addition to safeguarding versus 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 example, it was used as cushioning in helmets and shoes. Medicine found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for people who are seriously disabled.
Then, memory foam truly removed. It’s now well known for its usage in pillows, mattress pads, and bed mattress, which are available in different densities and depths.
What Are the Benefits of Memory Foam?
Could the special residential or commercial properties of memory foam improve your sleep? Sleep professional Donna L. Arand, PhD, states that objective studies supporting the claimed advantages 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 states. This kind of sleep study can be costly, if conducted individually. Or it is “chased” by a shadow of bias, if supported by market.
Likewise, some sleep innovation, such as memory foam, is relatively new, so it hasn’t been well studied. Perhaps 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 merely hard to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items may keep body heat, which could make them less comfortable in warm weather condition. Arand has actually not heard this problem from her clients. “In our culture, most people can change their thermostats or blankets for the suitable season,” Arand says.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To decrease this issue, the Sleep Products Security Council, a sleep items trade group, advises airing out the mattress or pad for a minimum of 24 hours before putting sheets on it. “If you follow directions, the smell dissipates quickly,” Arand states, “However I have actually never become aware of anybody having reactions to it.”
Are Memory Foam Products Safe for Young Kid?
” I would strongly recommend avoiding this and similar really soft products for use in babies’ beds,” Gromer states. “That’s due to the fact that soft bed linen traps [carbon dioxide] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the conventional variety, open cell foam was created to assist individuals remain cool. The interior structure has pockets that enable air flow. On the plus side, sleepers will not get so hot, but the holes indicate that the surface area of the bed is less thick. It’s frequently a lesser quality product that won’t last as long.
Memory foam is known for helping with discomfort. It’s a top choice among people with arthritis and individuals who have fibromyalgia because it best simulates the feeling of sleeping on a fluffy cloud. The contouring likewise helps to keep the body in a natural positioning, which we’ll get to in a moment.
If you’re the type of individual who has a hard time to get comfy on a conventional bed mattress, or you have a difficult time discovering an ideal firmness level, then you’ll most likely value this material.
Pressure Point Relief
Pressure point relief has become something of a buzzword in recent years, but for great factor. And this is where viscoelastic beds shine.
Consider it by doing this: what occurs when you lie down on your side 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 resting out in the street.
Because viscoelastic contours 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 health centers. Not just did it assist clients sleep more easily, however it also worked to prevent things like bedsores.
Back Support & Spinal Positioning
When you rest, your spinal column should preserve a similar position as when you’re standing. When individuals sleep on the incorrect surface, their spine tends to jut out or collapse in at abnormal angles. If you get up sore or stiff in the early morning, it could be your bed mattress’s fault. With memory foam, the contouring results permit the spinal column to keep its natural shape.
The best way to test your bed to see if it allows for correct alignment is to rest on your side and have somebody take a photo of you from behind. If you ‘d choose to work alone, then set a timer on your smartphone’s camera and take a picture that way.
Take a look at the angle of your spinal column. It ought to be a nearly completely horizontal line. If your hips and shoulders are raised up or sinking down, then you understand it’s time for a various bed.
Individuals checking out this kind of mattress must ensure they get one that has the proper density. If it’s too firm or soft, you’ll miss out on the advantage of appropriate spine alignment. As a basic guideline, the higher the foam density, the firmer the mattress. All mattress business and website will specify what the density specs are. Search for something that’s at least 3.5, if not closer to 5.0.