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 extremely energy absorbent and soft.
Memory foam molds to the body in reaction to heat and pressure, equally distributing body weight. It then goes back to its original shape once you get rid of the pressure.
In addition to safeguarding versus effect, these residential or commercial properties make memory foam very comfy. 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 items to prevent pressure ulcers such as seating pads for individuals who are significantly disabled.
Then, memory foam actually took off. It’s now popular for its use in pillows, mattress pads, and bed mattress, which come in different densities and depths.
What Are the Advantages 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 impacts of any specific type of sleeping surface area– are lacking.
This holds true for a range of reasons, she states. This kind of sleep research study can be costly, if performed individually. Or it is “chased” by a shadow of predisposition, if supported by market.
Likewise, some sleep innovation, such as memory foam, is fairly new, so it hasn’t been well studied. Maybe 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 difficult to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items may maintain body heat, which might make them less comfortable in warm weather. Arand has actually not heard this complaint from her patients. “In our culture, many people can change their thermostats or blankets for the suitable season,” Arand states.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To decrease this issue, the Sleep Products Safety Council, a sleep products trade group, suggests airing out the mattress or pad for a minimum of 24 hr before putting sheets on it. “If you follow directions, the odor dissipates quickly,” Arand says, “However I’ve never ever heard of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly recommend avoiding this and similar really soft products for usage in babies’ beds,” Gromer states. “That’s due to the fact that soft bed linen traps [carbon dioxide] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the conventional variety, open cell foam was invented to assist individuals stay cool. The interior structure has pockets that enable airflow. On the plus side, sleepers will not get so hot, however the holes indicate that the surface area of the bed is less thick. It’s frequently a lesser quality material that won’t last as long.
Memory foam is known for helping with discomfort. It’s a leading option amongst individuals with arthritis and people who have fibromyalgia due to the fact that it best replicates 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 comfy on a standard bed mattress, or you have a tough time discovering an ideal firmness level, then you’ll most likely appreciate this product.
Pressure Point Relief
Pressure point relief has actually ended up being something of a buzzword in the last few years, but for good factor. And this is where viscoelastic beds shine.
Think of it by doing this: what happens when you rest in your corner on a piece of concrete? You’ll most likely 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.
Because 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 medical facilities. Not only did it assist clients sleep more comfortably, but it likewise worked to prevent things like bedsores.
Back Support & Spine Positioning
When you lie down, your spinal column ought to keep a similar position as when you’re standing. When people sleep on the incorrect surface, their spinal column tends to jut out or collapse in at abnormal angles. If you wake up aching or stiff in the morning, it could be your mattress’s fault. However, with memory foam, the contouring results permit the spine to preserve its natural shape.
The best method to evaluate your bed to see if it permits appropriate positioning is to rest on your side and have someone take an image of you from behind. If you ‘d choose to work alone, then set a timer on your mobile phone’s electronic camera and take a photo that way.
Then, have a look at the angle of your spinal column. It ought to 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 various bed.
People looking into this type of mattress ought to ensure they get one that has the correct density. If it’s too firm or soft, you’ll miss out on the advantage of appropriate back positioning. As a basic guideline, the higher the foam density, the firmer the mattress. All bed mattress companies and web sites will specify what the density specifications are. Look for something that’s at least 3.5, if not closer to 5.0.