Memory Foam Mattress Sleep Studies

Memory Foam Mattress Sleep Studies

What Is Memory Foam?
First designed in the mid-1960s for NASA aircraft seats, memory foam is made from a compound called viscoelastic. It is both extremely energy absorbent and soft.

Memory foam molds to the body in response to heat and pressure, uniformly distributing body weight. It then returns to its initial shape when you get rid of the pressure.

In addition to securing versus impact, these homes make memory foam very comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. For example, it was utilized as cushioning in helmets and shoes. Medication found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for people who are severely handicapped.

Then, memory foam actually removed. It’s now well known for its usage in pillows, bed mattress pads, and mattresses, which come in different densities and depths.

What Are the Benefits of Memory Foam?

Could the unique residential or commercial properties of memory foam boost your sleep? Sleep specialist Donna L. Arand, PhD, says that objective research studies supporting the claimed advantages of memory foam– or the effects of any specific kind of sleeping surface area– are lacking.

This holds true for a range of reasons, she states. This kind of sleep research study can be expensive, if performed independently. Or it is “chased after” by a shadow of predisposition, if supported by industry.

Also, some sleep innovation, such as memory foam, is fairly new, so it hasn’t been well studied. Maybe one of the more hard stumbling blocks to testing the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is simply challenging to determine.

What Are the Disadvantages of Memory Foam?

Gromer says that memory foam items might maintain body heat, which could make them less comfy in warm weather. However, Arand has actually not heard this grievance from her clients. “In our culture, the majority of people can change their thermostats or blankets for the suitable season,” Arand says.

When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To decrease this problem, the Sleep Products Safety Council, a sleep products trade group, suggests airing out the bed mattress or pad for a minimum of 24 hr prior to putting sheets on it. “If you follow instructions, the smell dissipates quickly,” Arand says, “But I’ve never become aware of anybody having reactions to it.”

Are Memory Foam Products Safe for Young Children?

” I would strongly suggest preventing this and similar extremely soft materials for use in babies’ beds,” Gromer states. “That’s because soft bedding traps [co2] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination

Open Cell

To combat the heat of the traditional range, open cell foam was invented to help people stay cool. The interior structure has pockets that permit 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 often a lower quality material that won’t last as long.

Discomfort Relief

Memory foam is understood for aiding with discomfort. It’s a top choice among people with arthritis and individuals who have fibromyalgia due to the fact that it best replicates the feeling 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 kind of person who struggles to get comfy on a standard mattress, or you have a difficult time discovering a perfect firmness level, then you’ll probably appreciate this material.

Pressure Point Relief

Pressure point relief has actually become something of a buzzword recently, but for excellent reason. And this is where viscoelastic beds shine.

Consider it this way: what occurs when you rest on your side on a slab 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, wondering why you’re resting 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 material its start in hospitals. Not only did it assist patients sleep more easily, but it likewise worked to prevent things like bedsores.

Back Support & Back Positioning

When you lie down, your spine needs to keep a similar position as when you’re standing. When individuals 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 morning, it could be your mattress’s fault. With memory foam, the contouring impacts permit the spinal column to maintain its natural shape.

The very best method to evaluate your bed to see if it permits correct alignment is to rest on your side and have someone take an image of you from behind. If you ‘d choose to work alone, then set a timer on your smartphone’s camera and take a picture that way.

Then, take a look at the angle of your spinal column. It should be an almost perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you understand it’s time for a different bed.

Individuals checking out this type of bed mattress need to 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 back alignment. As a basic guideline, the greater the foam density, the firmer the 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.

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