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What Is Memory Foam?
First created in the mid-1960s for NASA airplane 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, uniformly dispersing body weight. It then returns to its initial shape as soon as you eliminate the pressure.
In addition to protecting versus effect, these properties make memory foam really comfy. 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. Medication found a use for it in prosthetics and products to prevent pressure ulcers such as seating pads for individuals who are badly handicapped.
Then, memory foam actually removed. It’s now well known for its use in pillows, mattress pads, and bed mattress, which are available in various densities and depths.
What Are the Benefits of Memory Foam?
Could the special homes of memory foam enhance your sleep? Sleep specialist Donna L. Arand, PhD, says that unbiased research studies supporting the claimed benefits of memory foam– or the results of any specific kind of sleeping surface– are doing not have.
This is true for a variety of reasons, she states. This type of sleep study can be expensive, if performed separately. Or it is “chased after” by a shadow of predisposition, if supported by industry.
Some sleep technology, such as memory foam, is fairly new, so it hasn’t been well studied. Maybe one of the more difficult stumbling blocks to testing the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is simply difficult to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items might maintain body heat, which might make them less comfortable in warm weather condition. Arand has actually not heard this problem from her clients. “In our culture, many people can adjust their thermostats or blankets for the appropriate season,” Arand states.
When new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To lessen this issue, the Sleep Products Safety Council, a sleep items trade group, advises airing out the bed mattress or pad for a minimum of 24 hr before putting sheets on it. “If you follow directions, the odor dissipates quickly,” Arand states, “But I have actually never heard of anyone having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly advise preventing this and similar very soft materials for use in babies’ beds,” Gromer states. “That’s due to the fact that soft bed linen traps [co2] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the traditional range, open cell foam was created to help people remain cool. The interior structure has pockets that permit airflow. On the plus side, sleepers won’t get so hot, but the holes mean that the surface area of the bed is less thick. It’s often a lower quality product that won’t last as long.
Memory foam is understood for assisting with discomfort. It’s a top choice among people with arthritis and individuals who have fibromyalgia since it best simulates the sensation 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 struggles to get comfy on a conventional bed mattress, or you have a tough time discovering an ideal firmness level, then you’ll probably appreciate this product.
Pressure Point Relief
Pressure point relief has ended up being something of a buzzword in the last few years, but for excellent factor. And this is where viscoelastic beds shine.
Consider it by doing this: what occurs when you rest on your side on a piece of concrete? You’ll probably 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.
Due to the fact that 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 gave this material its start in healthcare facilities. Not just did it help clients sleep more easily, however it also worked to prevent things like bedsores.
Back Support & Spinal Alignment
When you lie down, your spine should maintain a similar position as when you’re standing. When people sleep on the incorrect surface, their spine 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 effects enable the spinal column to keep its natural shape.
The best way to test your bed to see if it permits appropriate positioning is to rest on your side and have someone take a picture of you from behind. If you ‘d choose to work alone, then set a timer on your smartphone’s video camera and take a photo that way.
Take a look at the angle of your spinal column. It must be an almost perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you understand it’s time for a different bed.
Individuals checking out this kind of bed mattress should make certain they get one that has the correct density. If it’s too firm or soft, you’ll miss out on the advantage of appropriate spinal alignment. As a general guideline, the greater the foam density, the firmer the mattress. All mattress companies and web sites will define what the density specs are. Search for something that’s at least 3.5, if not closer to 5.0.