Zipper Mattress Cover Queen 3 Inch Memory Foam Ebay
What Is Memory Foam?
Designed 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 reaction to heat and pressure, equally distributing body weight. It then returns to its original shape once you remove the pressure.
In addition to protecting against effect, these homes make memory foam very comfy. After its “virgin flight” for NASA, memory foam made a foray into other applications. For instance, it was utilized as cushioning in helmets and shoes. Medication found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for individuals who are severely disabled.
Memory foam truly took off. It’s now well known for its use in pillows, mattress pads, and mattresses, which come in different densities and depths.
What Are the Benefits of Memory Foam?
Could the special properties of memory foam improve your sleep? Sleep professional Donna L. Arand, PhD, says that objective studies supporting the claimed advantages of memory foam– or the results of any particular kind of sleeping surface– are doing not have.
This is true for a variety of reasons, she says. This type of sleep study can be costly, if carried out individually. Or it is “chased after” by a shadow of bias, if supported by market.
Likewise, some sleep innovation, such as memory foam, is fairly brand-new, so it hasn’t been well studied. Possibly one of the more challenging stumbling blocks to testing the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is simply hard to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items may keep body heat, which might make them less comfortable in warm weather. Nevertheless, Arand has not heard this problem from her clients. “In our culture, most people can adjust their thermostats or blankets for the suitable season,” Arand states.
When new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To decrease this problem, the Sleep Products Safety Council, a sleep items trade group, advises airing out the bed mattress or pad for at least 24 hours prior to putting sheets on it. “If you follow instructions, the smell dissipates rapidly,” Arand states, “But I have actually never become aware of anyone having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would strongly suggest preventing this and similar very soft products for use in babies’ beds,” Gromer states. “That’s since soft bed linen traps [carbon dioxide] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the traditional range, open cell foam was invented to help individuals stay cool. The interior structure has pockets that permit air flow. On the plus side, sleepers won’t get so hot, however the holes suggest that the surface of the bed is less thick. It’s frequently a lower 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 because it best simulates the sensation of sleeping on a fluffy cloud. The contouring also helps to keep the body in a natural positioning, which we’ll get to in a moment.
If you’re the kind of individual who struggles to get comfortable on a traditional bed mattress, or you have a hard time finding a perfect firmness level, then you’ll probably appreciate this product.
Pressure Point Relief
Pressure point relief has actually ended up being something of a buzzword over the last few years, but for excellent reason. And this is where viscoelastic beds shine.
Consider it this way: what occurs 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.
Due to the fact that 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 provided this product its start in hospitals. Not just did it assist clients sleep more easily, but it likewise worked to prevent things like bedsores.
Back Support & Spine Positioning
When you rest, your spine ought to maintain a similar position as when you’re standing. When individuals sleep on the wrong surface area, their spine tends to jut out or collapse in at unnatural angles. If you get up sore or stiff in the morning, it could be your bed mattress’s fault. Nevertheless, with memory foam, the contouring results permit the spine to maintain its natural shape.
The very best way to evaluate your bed to see if it permits correct positioning is to rest on your side 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 picture that way.
Then, have a look at the angle of your spine. It needs to be a nearly 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 ought to make sure they get one that has the proper density. If it’s too firm or soft, you’ll lose out on the benefit of correct spine alignment. As a general guideline, the greater the foam density, the firmer the mattress. All bed mattress companies and website will specify what the density specifications are. Search for something that’s at least 3.5, if not closer to 5.0.