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 highly energy absorbent and soft.
Memory foam molds to the body in action to heat and pressure, equally dispersing body weight. It then goes back to its initial shape once you eliminate the pressure.
In addition to safeguarding against effect, 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 example, it was utilized as cushioning in helmets and shoes. Medication found a use for it in prosthetics and products to prevent pressure ulcers such as seating pads for people who are badly disabled.
Then, memory foam truly removed. It’s now popular for its usage in pillows, bed mattress pads, and mattresses, which come in various densities and depths.
What Are the Advantages of Memory Foam?
Could the special homes of memory foam boost your sleep? Sleep specialist Donna L. Arand, PhD, states that unbiased research studies supporting the declared benefits of memory foam– or the impacts of any specific type of sleeping surface– are doing not have.
This is true for a range of factors, she states. This type of sleep study can be pricey, if conducted individually. Or it is “chased” by a shadow of predisposition, if supported by market.
Some sleep technology, such as memory foam, is reasonably new, so it hasn’t been well studied. Perhaps one of the more tough stumbling blocks to checking the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is just tough to determine.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items might retain body heat, which might make them less comfortable in warm weather. However, Arand has actually not heard this complaint from her patients. “In our culture, many people can adjust their thermostats or blankets for the suitable season,” Arand states.
When brand-new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To reduce this issue, the Sleep Products Safety Council, a sleep items trade group, suggests airing out the mattress or pad for at least 24 hr prior to putting sheets on it. “If you follow instructions, the smell 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 suggest preventing this and comparable very soft materials for usage in infants’ beds,” Gromer states. “That’s due to the fact that soft bedding traps [carbon dioxide] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the traditional variety, open cell foam was invented to help individuals remain cool. The interior structure has pockets that enable air flow. On the plus side, sleepers will not get so hot, but the holes mean that the surface area of the bed is less dense. It’s typically a lesser quality product that won’t last as long.
Memory foam is known for assisting with discomfort. It’s a top option among people with arthritis and individuals who have fibromyalgia due to the fact that it best simulates 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 individual who has a hard time to get comfortable on a traditional mattress, or you have a difficult time finding a perfect firmness level, then you’ll probably value this product.
Pressure Point Relief
Pressure point relief has become something of a buzzword over the last few years, but for good reason. And this is where viscoelastic beds shine.
Think of it this way: what happens 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 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 much heavier body parts like the hips and shoulders. This discovery was what offered this product its start in hospitals. Not only did it help patients sleep more conveniently, however it also worked to prevent things like bedsores.
Back Assistance & Spinal Positioning
When you rest, your spine needs to preserve a similar position as when you’re standing. When people sleep on the incorrect surface area, 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 effects allow the spinal column to preserve its natural shape.
The very best method to evaluate your bed to see if it allows for correct positioning is to lie down in your corner and have someone 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 understand it’s time for a various bed.
Individuals looking into this kind of bed mattress must make sure they get one that has the proper density. If it’s too firm or soft, you’ll miss out on the benefit of appropriate spinal positioning. As a general guideline, the higher the foam density, the firmer the mattress. All mattress companies and web sites will specify what the density specs are. Look for something that’s at least 3.5, if not closer to 5.0.