What Is Memory Foam?
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 initial shape once you eliminate the pressure.
In addition to safeguarding versus impact, these properties make memory foam very 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 individuals who are severely handicapped.
Memory foam truly took off. It’s now well known for its use in pillows, mattress pads, and mattresses, which come in various densities and depths.
What Are the Benefits of Memory Foam?
Could the unique residential or commercial properties of memory foam improve your sleep? Sleep specialist Donna L. Arand, PhD, states that unbiased studies supporting the claimed advantages of memory foam– or the results of any particular type of sleeping surface area– are lacking.
This holds true for a variety of factors, she says. This kind of sleep research study can be expensive, if conducted independently. Or it is “chased” by a shadow of predisposition, if supported by market.
Some sleep technology, such as memory foam, is fairly new, so it hasn’t been well studied. But possibly among the harder stumbling blocks to evaluating the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is simply challenging to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items may retain body heat, which could make them less comfy in warm weather condition. However, Arand has actually not heard this complaint from her clients. “In our culture, the majority of people can adjust their thermostats or blankets for the suitable season,” Arand states.
When new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To minimize this issue, the Sleep Products Security Council, a sleep items trade group, advises airing out the bed mattress or pad for a minimum of 24 hours prior to putting sheets on it. “If you follow instructions, the odor dissipates quickly,” Arand says, “But I have actually never become aware of anybody having reactions to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly recommend preventing this and comparable very soft products for usage in infants’ beds,” Gromer states. “That’s since soft bed linen 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 developed to help people stay cool. The interior structure has pockets that enable airflow. On the plus side, sleepers won’t get so hot, but the holes suggest that the surface of the bed is less dense. It’s often a lower quality material 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 since it finest mimics the sensation of sleeping on a fluffy cloud. The contouring likewise 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 struggles to get comfy on a conventional bed mattress, or you have a tough time finding a perfect firmness level, then you’ll most likely value this product.
Pressure Point Relief
Pressure point relief has actually ended up being something of a buzzword recently, but for good reason. And this is where viscoelastic beds shine.
Think about it by doing this: 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, wondering why you’re lying down out in the street.
Since 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 offered this product its start in medical facilities. Not just did it assist clients sleep more easily, however it likewise worked to prevent things like bedsores.
Back Support & Spine Alignment
When you lie down, your spinal column must keep a similar position as when you’re standing. When people sleep on the incorrect surface area, their spinal column tends to jut out or collapse in at abnormal angles. If you wake up sore or stiff in the early morning, it could be your mattress’s fault. Nevertheless, with memory foam, the contouring impacts allow the spinal column to keep its natural shape.
The best way to check your bed to see if it enables appropriate positioning is to lie down in your corner and have someone take an image 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 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 various bed.
People looking into this kind 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 advantage of proper spine alignment. As a basic rule, the greater the foam density, the firmer the bed mattress. All mattress companies and website will define what the density specifications are. Try to find something that’s at least 3.5, if not closer to 5.0.