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What Is Memory Foam?
Very first developed in the mid-1960s for NASA aircraft 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 response to heat and pressure, uniformly distributing body weight. It then goes back to its initial shape as soon as you remove the pressure.
In addition to securing against impact, these properties make memory foam extremely comfortable. After its “virgin flight” for NASA, memory foam made a foray into other applications. 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 severely disabled.
Then, memory foam really removed. It’s now well known for its use in pillows, bed mattress pads, and bed mattress, which are available in various densities and depths.
What Are the Benefits of Memory Foam?
Could the special properties of memory foam improve your sleep? Sleep specialist Donna L. Arand, PhD, says that unbiased studies supporting the claimed advantages of memory foam– or the results of any particular type of sleeping surface– are lacking.
This is true for a range of factors, she states. This type of sleep research study can be expensive, if performed separately. Or it is “chased” by a shadow of predisposition, if supported by market.
Also, some sleep technology, such as memory foam, is reasonably new, so it hasn’t been well studied. Perhaps one of the more hard stumbling blocks to testing the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is simply tough to determine.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam products may retain temperature, which could make them less comfy in warm weather. Arand has actually not heard this grievance 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 smell– a phenomenon called offgassing. To reduce this issue, the Sleep Products Security Council, a sleep products trade group, suggests airing out the bed mattress or pad for at least 24 hours before putting sheets on it. “If you follow directions, the smell dissipates rapidly,” Arand says, “However I’ve never ever become aware of anyone having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would strongly suggest avoiding this and similar very soft materials for usage in infants’ beds,” Gromer states. “That’s since soft bedding traps [carbon dioxide] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the conventional range, open cell foam was invented to assist individuals remain cool. The interior structure has pockets that allow for airflow. On the plus side, sleepers won’t get so hot, but the holes imply that the surface area of the bed is less thick. It’s typically a lower quality material that won’t last as long.
Memory foam is known for aiding with discomfort. It’s a leading choice amongst people with arthritis and individuals who have fibromyalgia because it finest mimics 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 type of person who has a hard time to get comfortable on a standard mattress, or you have a difficult time finding an ideal firmness level, then you’ll most likely value this product.
Pressure Point Relief
Pressure point relief has become something of a buzzword over the last few years, but for great reason. And this is where viscoelastic beds shine.
Consider it this way: what takes place when you rest 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.
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 product its start in hospitals. Not only did it help patients sleep more conveniently, however it likewise worked to prevent things like bedsores.
Back Support & Spine Alignment
When you rest, your spinal column needs to keep a similar position as when you’re standing. When individuals sleep on the incorrect surface area, their spinal column tends to jut out or collapse in at abnormal angles. If you get up aching or stiff in the early morning, it could be your bed mattress’s fault. With memory foam, the contouring effects enable the spinal column to maintain its natural shape.
The best way to evaluate your bed to see if it enables appropriate alignment is to rest in your corner and have someone take a picture of you from behind. If you ‘d prefer to work alone, then set a timer on your mobile phone’s camera and take a photo that way.
Then, have a look at the angle of your spine. It needs to 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.
People looking into this type of bed mattress should make sure they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the benefit of correct spinal positioning. As a general rule, the greater the foam density, the firmer the mattress. All bed mattress business and web sites will define what the density specs are. Try to find something that’s at least 3.5, if not closer to 5.0.