Memory Foam Mattress Causing Numbness
What Is Memory Foam?
Very first designed in the mid-1960s for NASA plane seats, memory foam is made from a compound called viscoelastic. It is both highly energy absorbent and soft.
Memory foam molds to the body in action to heat and pressure, evenly dispersing body weight. It then returns to its original shape when you get rid of the pressure.
In addition to securing against effect, these properties make memory foam very 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 products to prevent pressure ulcers such as seating pads for individuals who are seriously handicapped.
Then, memory foam truly took off. It’s now well known for its use in pillows, bed mattress pads, and bed mattress, which can be found in various densities and depths.
What Are the Benefits of Memory Foam?
Could the special properties of memory foam improve your sleep? Sleep expert Donna L. Arand, PhD, states that unbiased research studies supporting the claimed benefits of memory foam– or the impacts of any specific type of sleeping surface– are doing not have.
This holds true for a variety of factors, she states. This kind of sleep study can be costly, if performed individually. Or it is “chased” by a shadow of predisposition, if supported by industry.
Some sleep innovation, such as memory foam, is relatively new, so it hasn’t been well studied. Perhaps one of the more tough stumbling blocks to testing the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is simply hard to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products may keep body heat, which could make them less comfy in warm weather condition. Nevertheless, Arand has not heard this grievance from her clients. “In our culture, most people can adjust their thermostats or blankets for the proper season,” Arand states.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To lessen this issue, the Sleep Products Safety Council, a sleep products trade group, suggests airing out the mattress or pad for a minimum of 24 hours before putting sheets on it. “If you follow instructions, the odor dissipates quickly,” Arand says, “But I’ve never become aware of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Kid?
” I would strongly recommend avoiding this and comparable extremely soft products for use in infants’ 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 standard variety, open cell foam was invented 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 indicate that the surface of the bed is less thick. It’s often a lower quality material that won’t last as long.
Memory foam is understood for helping with pain. It’s a top option amongst people with arthritis and people who have fibromyalgia due to the fact that it finest imitates 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 type of individual who struggles to get comfortable on a traditional mattress, or you have a hard time discovering a perfect 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 good factor. And this is where viscoelastic beds shine.
Think of it in this manner: what happens when you lie down in your corner 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.
Since 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 gave this material its start in healthcare facilities. Not just did it assist patients sleep more comfortably, however it also worked to prevent things like bedsores.
Back Assistance & Spinal Alignment
When you lie down, your spine must keep a similar position as when you’re standing. When people sleep on the incorrect surface area, their spine tends to jut out or collapse in at unnatural angles. If you wake up aching or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring effects enable the spinal column to preserve its natural shape.
The very best way to test your bed to see if it enables proper alignment is to rest in your corner and have somebody take a picture of you from behind. If you ‘d choose to work alone, then set a timer on your smart device’s cam and take an image that way.
Then, take a look at the angle of your spinal column. It should 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 different bed.
Individuals looking into this type of mattress need to make sure they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the advantage of proper 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. Try to find something that’s at least 3.5, if not closer to 5.0.