Sealy Gel Memory Foam Mattress Topper Health Hazard
What Is Memory Foam?
Developed 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 action to heat and pressure, evenly dispersing body weight. It then returns to its original shape as soon as you eliminate the pressure.
In addition to protecting against impact, these properties make memory foam very comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. It was utilized 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 people who are seriously disabled.
Then, memory foam actually took off. It’s now popular for its usage 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 boost your sleep? Sleep professional Donna L. Arand, PhD, states that unbiased studies supporting the claimed advantages of memory foam– or the impacts of any particular kind of sleeping surface– are doing not have.
This is true for a range of factors, she says. This kind of sleep study can be expensive, if carried out separately. Or it is “gone after” by a shadow of bias, if supported by market.
Some sleep innovation, 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 advantages of mattresses such as memory foam is the subjective nature of sleep. It is simply tough to determine.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items may maintain temperature, which might make them less comfy in warm weather condition. Arand has not heard this problem from her patients. “In our culture, the majority of people can adjust their thermostats or blankets for the appropriate 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 items trade group, suggests 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, “However I have actually 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 very soft products for use in infants’ beds,” Gromer states. “That’s because soft bedding traps [carbon dioxide] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the traditional range, open cell foam was developed to assist individuals stay cool. The interior structure has pockets that enable air flow. On the plus side, sleepers will not get so hot, however the holes imply that the surface area of the bed is less dense. It’s frequently a lesser quality product that won’t last as long.
Memory foam is understood for aiding with pain. It’s a leading option among individuals with arthritis and individuals who have fibromyalgia since it finest simulates the feeling of sleeping on a fluffy cloud. The contouring also helps 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 traditional bed mattress, or you have a hard time finding a perfect firmness level, then you’ll most likely appreciate this material.
Pressure Point Relief
Pressure point relief has become something of a buzzword in the last few years, but for great factor. And this is where viscoelastic beds shine.
Consider it by doing this: what occurs when you lie down in your corner on a slab of concrete? You’ll most likely 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.
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 offered this product its start in health centers. Not only did it help patients sleep more conveniently, however it also worked to prevent things like bedsores.
Back Support & Spinal Positioning
When you rest, your spinal column must maintain a similar position as when you’re standing. When people sleep on the wrong surface area, their spine tends to jut out or collapse in at unnatural angles. If you awaken sore or stiff in the morning, it could be your bed mattress’s fault. Nevertheless, with memory foam, the contouring results permit the spinal column to preserve its natural shape.
The very best method to evaluate your bed to see if it allows for proper positioning is to rest on your side and have someone take a photo of you from behind. If you ‘d choose to work alone, then set a timer on your smartphone’s camera and take an image that way.
Then, take a look at the angle of your spine. It ought to be an almost 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 kind of mattress need to make certain 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 guideline, the higher the foam density, the firmer the bed mattress. All mattress companies and web sites will define what the density specifications are. Look for something that’s at least 3.5, if not closer to 5.0.