4 Memory Foam Mattress Topper Walmart
What Is Memory Foam?
First created in the mid-1960s for NASA aircraft 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 reaction to heat and pressure, uniformly distributing body weight. It then returns to its initial shape as soon as you eliminate the pressure.
In addition to protecting against effect, these residential or commercial properties make memory foam really comfy. After its “virgin flight” for NASA, memory foam made a foray 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 badly disabled.
Memory foam truly took off. It’s now popular for its use in pillows, mattress pads, and bed mattress, which are available in different densities and depths.
What Are the Benefits of Memory Foam?
Could the unique properties of memory foam enhance your sleep? Sleep specialist Donna L. Arand, PhD, states that objective research studies supporting the declared benefits of memory foam– or the impacts of any particular kind of sleeping surface– are doing not have.
This holds true for a range of factors, she states. This kind of sleep research study can be expensive, if performed independently. Or it is “chased” by a shadow of bias, if supported by industry.
Likewise, some sleep technology, such as memory foam, is relatively new, so it hasn’t been well studied. Perhaps one of the more hard stumbling blocks to evaluating the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is simply difficult to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products might maintain body heat, which could make them less comfy in warm weather condition. However, Arand has actually not heard this complaint from her patients. “In our culture, most people can change their thermostats or blankets for the appropriate season,” Arand states.
When brand-new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To reduce this problem, the Sleep Products Safety Council, a sleep items trade group, recommends airing out the bed mattress or pad for at least 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 responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly recommend avoiding this and similar really soft products for usage in infants’ beds,” Gromer says. “That’s because soft bedding traps [co2] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the standard range, open cell foam was invented to help people stay cool. The interior structure has pockets that permit airflow. On the plus side, sleepers will not get so hot, but the holes mean that the surface area of the bed is less thick. It’s typically a lesser quality material that won’t last as long.
Memory foam is understood for helping with pain. It’s a top choice amongst individuals with arthritis and people who have fibromyalgia since it finest imitates 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 type of individual who has a hard time to get comfy on a traditional bed mattress, or you have a tough time discovering 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 over the last few years, but for excellent factor. And this is where viscoelastic beds shine.
Consider it this way: what happens when you lie down on your side on a piece of concrete? You’ll probably feel the ground digging into your hips, your arm will go to sleep 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 much heavier body parts like the hips and shoulders. This discovery was what gave this product its start in medical facilities. Not just did it assist patients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Assistance & Back Alignment
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 area, their spine tends to jut out or collapse in at abnormal angles. If you awaken aching or stiff in the early morning, it could be your bed mattress’s fault. With memory foam, the contouring impacts enable the spinal column to keep its natural shape.
The very best way to check your bed to see if it enables proper positioning is to lie down on your side 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 video camera and take a picture that way.
Take a look at the angle of your spinal column. It should 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 various bed.
People looking into this type of mattress should ensure they get one that has the proper density. If it’s too firm or soft, you’ll lose out on the benefit of proper spine positioning. As a general rule, the greater the foam density, the firmer the bed mattress. All bed mattress business and web sites will define what the density specs are. Search for something that’s at least 3.5, if not closer to 5.0.