What Is Memory Foam?
First designed 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, uniformly distributing body weight. It then returns to its original shape as soon as you get rid of the pressure.
In addition to securing against effect, these properties make memory foam really 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 badly disabled.
Then, memory foam actually took off. It’s now popular for its usage in pillows, mattress pads, and mattresses, which can be found in various densities and depths.
What Are the Advantages of Memory Foam?
Could the unique residential or commercial properties of memory foam enhance your sleep? Sleep professional Donna L. Arand, PhD, states that objective studies supporting the claimed benefits of memory foam– or the results of any specific type of sleeping surface– are lacking.
This holds true for a variety of reasons, she says. This type of sleep study can be costly, if carried out independently. Or it is “chased after” by a shadow of predisposition, if supported by industry.
Also, some sleep innovation, such as memory foam, is reasonably brand-new, so it hasn’t been well studied. However perhaps one of the more difficult stumbling blocks to testing the health benefits of bed mattress such as memory foam is the subjective nature of sleep. It is merely hard to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam products may maintain temperature, which could make them less comfy in warm weather. Arand has not heard this grievance from her patients. “In our culture, many people can change their thermostats or blankets for the proper season,” Arand states.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To decrease this issue, the Sleep Products Security 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 odor dissipates quickly,” Arand states, “However I have actually never ever become aware of anybody having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly recommend preventing this and similar very soft materials for usage in babies’ beds,” Gromer states. “That’s since soft bedding traps [carbon dioxide] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard range, open cell foam was invented to help people remain cool. The interior structure has pockets that enable air flow. On the plus side, sleepers won’t get so hot, but the holes imply that the surface area of the bed is less dense. It’s often a lower quality product that will not last as long.
Memory foam is known for assisting with pain. It’s a leading option amongst individuals with arthritis and individuals who have fibromyalgia due to the fact that it best imitates the sensation of sleeping on a fluffy cloud. The contouring likewise assists 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 comfy on a standard mattress, or you have a hard time discovering an ideal firmness level, then you’ll most likely value this material.
Pressure Point Relief
Pressure point relief has actually become something of a buzzword in recent years, but for good reason. And this is where viscoelastic beds shine.
Think about it by doing this: what happens when you lie down on your side on a piece of concrete? You’ll most likely feel the ground digging into your hips, your arm will drop off 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 heavier body parts like the hips and shoulders. This discovery was what offered this material its start in healthcare facilities. Not just did it help clients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Assistance & Back Alignment
When you lie down, your spine must maintain a comparable position as when you’re standing. When individuals sleep on the wrong surface, their spinal column tends to jut out or collapse in at abnormal angles. If you get up aching or stiff in the early morning, it could be your mattress’s fault. Nevertheless, with memory foam, the contouring effects permit the spinal column to keep its natural shape.
The best method to test your bed to see if it allows for proper 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 mobile phone’s cam and take an image that way.
Take an appearance at the angle of your spinal column. It ought to be a nearly completely horizontal line. If your hips and shoulders are raised up or sinking down, then you understand it’s time for a different bed.
Individuals looking into this type of bed mattress should make sure they get one that has the proper density. If it’s too firm or soft, you’ll miss out on the advantage of appropriate spine alignment. As a general guideline, the higher the foam density, the firmer the bed mattress. All bed mattress companies and website will specify what the density specifications are. Look for something that’s at least 3.5, if not closer to 5.0.