“Walmart 3″” Dream Serenity Gel Memory Foam Mattress Topper”
What Is Memory Foam?
First created in the mid-1960s for NASA aircraft seats, memory foam is made from a substance called viscoelastic. It is both highly energy absorbent and soft.
Memory foam molds to the body in reaction to heat and pressure, evenly distributing body weight. It then goes back to its original shape once you get rid of the pressure.
In addition to securing against impact, these residential or commercial properties make memory foam very comfortable. 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. Medicine found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for people who are badly disabled.
Then, memory foam truly took off. It’s now well known for its use in pillows, bed mattress pads, and bed mattress, which come in different densities and depths.
What Are the Advantages of Memory Foam?
Could the special properties of memory foam boost your sleep? Sleep expert Donna L. Arand, PhD, says that objective research studies supporting the claimed benefits of memory foam– or the impacts of any particular type of sleeping surface area– are doing not have.
This holds true for a variety of factors, she states. This kind of sleep study can be pricey, if conducted individually. Or it is “chased” by a shadow of bias, if supported by market.
Likewise, some sleep technology, such as memory foam, is reasonably new, so it hasn’t been well studied. Perhaps one of the more difficult stumbling blocks to checking the health benefits of bed mattress such as memory foam is the subjective nature of sleep. It is just difficult to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products might retain temperature, which could make them less comfy in warm weather. Nevertheless, Arand has not heard this grievance from her clients. “In our culture, many people can change their thermostats or blankets for the proper season,” Arand says.
When brand-new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To lessen this issue, the Sleep Products Safety Council, a sleep products trade group, suggests airing out the bed mattress or pad for at least 24 hours prior to putting sheets on it. “If you follow directions, the odor dissipates quickly,” Arand states, “However I have actually never ever become aware of anyone having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would strongly suggest preventing this and comparable really soft materials for use in infants’ beds,” Gromer says. “That’s due to the fact that soft bed linen traps [co2] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the conventional variety, open cell foam was developed to help individuals remain 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 of the bed is less thick. It’s frequently a lesser quality product that will not last as long.
Memory foam is known for aiding with discomfort. It’s a leading choice amongst people with arthritis and people who have fibromyalgia since it finest imitates 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 mattress, or you have a hard time finding a perfect firmness level, then you’ll most likely value this material.
Pressure Point Relief
Pressure point relief has actually ended up being something of a buzzword over the last few years, but for excellent factor. And this is where viscoelastic beds shine.
Think of it in this manner: what takes place when you rest in your corner on a piece of concrete? You’ll probably 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 heavier body parts like the hips and shoulders. This discovery was what gave this product its start in hospitals. Not just did it assist patients sleep more conveniently, but it likewise worked to prevent things like bedsores.
Back Assistance & Spine Alignment
When you rest, your spine needs to maintain 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 unnatural angles. If you get up aching or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring results permit the spinal column to preserve its natural shape.
The very best way to check your bed to see if it enables correct alignment is to lie down on your side and have somebody take a picture of you from behind. If you ‘d prefer to work alone, then set a timer on your smart device’s video camera and take a picture that way.
Take an appearance 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 know it’s time for a different bed.
Individuals looking into this type of bed mattress should make certain they get one that has the appropriate density. If it’s too firm or soft, you’ll lose out on the benefit of appropriate spine positioning. As a general rule, the greater the foam density, the firmer the mattress. All mattress business and website will specify what the density specs are. Look for something that’s at least 3.5, if not closer to 5.0.