What Is Memory Foam?
Created in the mid-1960s for NASA aircraft 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 action to heat and pressure, uniformly distributing body weight. It then goes back to its initial shape once you eliminate the pressure.
In addition to protecting versus effect, these residential or commercial properties make memory foam extremely comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. For instance, it was used as cushioning in helmets and shoes. Medicine found a use for it in prosthetics and products to prevent pressure ulcers such as seating pads for people who are badly handicapped.
Memory foam truly took off. 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 residential or commercial properties of memory foam boost your sleep? Sleep specialist Donna L. Arand, PhD, states that unbiased research studies supporting the declared advantages of memory foam– or the results of any particular type of sleeping surface– are doing not have.
This holds true for a range of factors, she says. This kind of sleep research study can be costly, if performed separately. Or it is “chased after” by a shadow of bias, if supported by industry.
Also, some sleep innovation, such as memory foam, is fairly new, so it hasn’t been well studied. Maybe one of the more challenging stumbling blocks to checking the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is merely challenging to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products may maintain temperature, which could make them less comfortable in warm weather condition. Nevertheless, Arand has not heard this problem from her patients. “In our culture, the majority of people can change their thermostats or blankets for the proper season,” Arand states.
When new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To minimize this issue, the Sleep Products Safety Council, a sleep items trade group, advises airing out the mattress or pad for at least 24 hr prior to putting sheets on it. “If you follow directions, the smell dissipates quickly,” Arand states, “However I have actually never ever heard of anybody having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would strongly advise preventing this and comparable extremely soft products for usage in babies’ beds,” Gromer says. “That’s because soft bedding traps [co2] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard range, open cell foam was created to help individuals remain cool. The interior structure has pockets that enable air flow. On the plus side, sleepers won’t get so hot, but the holes suggest that the surface of the bed is less thick. It’s typically a lesser quality material that will not last as long.
Memory foam is known for aiding with discomfort. It’s a leading choice among people with arthritis and people who have fibromyalgia since it finest simulates the feeling of sleeping on a fluffy cloud. The contouring likewise 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 comfy on a traditional mattress, or you have a hard time finding an ideal firmness level, then you’ll probably value this material.
Pressure Point Relief
Pressure point relief has actually ended up being something of a buzzword recently, but for excellent factor. And this is where viscoelastic beds shine.
Think about it in this manner: what happens when you rest on your side on a piece of concrete? You’ll most likely feel the ground digging into your hips, your arm will go to sleep within minutes, however you’ll be lying there, wide-awake, questioning why you’re lying down out in the street.
Since 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 just did it help patients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Support & Spine Positioning
When you rest, your spinal column must maintain a similar position as when you’re standing. When individuals sleep on the wrong surface, their spine tends to jut out or collapse in at abnormal angles. If you awaken sore or stiff in the morning, it could be your mattress’s fault. However, with memory foam, the contouring effects permit the spine to keep its natural shape.
The very best way to test your bed to see if it allows for appropriate alignment is to lie down in your corner and have somebody take a photo of you from behind. If you ‘d choose to work alone, then set a timer on your smart device’s electronic camera and take an image that way.
Then, take a look at the angle of your spinal column. It should 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 kind of mattress must make certain they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the benefit of proper spinal alignment. As a basic guideline, the higher the foam density, the firmer the mattress. All mattress companies and web sites will specify what the density specs are. Search for something that’s at least 3.5, if not closer to 5.0.