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What Is Memory Foam?
Developed 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 reaction to heat and pressure, equally dispersing body weight. It then goes back to its initial shape as soon as you eliminate the pressure.
In addition to protecting versus impact, these residential or commercial properties make memory foam extremely comfy. After its “virgin flight” for NASA, memory foam made a foray into other applications. It was used 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 individuals who are seriously disabled.
Then, memory foam really took off. 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 Advantages of Memory Foam?
Could the unique homes of memory foam enhance your sleep? Sleep professional Donna L. Arand, PhD, states that objective research studies supporting the declared advantages of memory foam– or the effects of any particular type of sleeping surface– are lacking.
This holds true for a variety of factors, she says. This type of sleep research study can be costly, if conducted separately. Or it is “gone after” by a shadow of predisposition, if supported by industry.
Likewise, some sleep innovation, such as memory foam, is relatively new, so it hasn’t been well studied. But possibly among the more difficult stumbling blocks to checking the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is just tough to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam products might retain body heat, which could make them less comfortable in warm weather condition. However, Arand has not heard this grievance 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 odor– a phenomenon called offgassing. To reduce this issue, the Sleep Products Security Council, a sleep items trade group, suggests airing out the bed mattress or pad for a minimum of 24 hr before putting sheets on it. “If you follow instructions, the odor dissipates rapidly,” Arand says, “However I’ve never become aware of anyone having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would strongly advise preventing this and comparable extremely soft materials for usage in babies’ beds,” Gromer states. “That’s because soft bed linen traps [co2] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the conventional variety, open cell foam was created to assist people remain cool. The interior structure has pockets that enable airflow. On the plus side, sleepers will not get so hot, but the holes suggest that the surface area of the bed is less dense. It’s frequently a lower quality material that won’t last as long.
Memory foam is known for helping with pain. It’s a leading option amongst people with arthritis and individuals who have fibromyalgia since it best simulates the sensation of sleeping on a fluffy cloud. The contouring also 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 has a hard time to get comfortable on a conventional mattress, or you have a tough time discovering an ideal firmness level, then you’ll most likely value this material.
Pressure Point Relief
Pressure point relief has become something of a buzzword recently, but for excellent factor. And this is where viscoelastic beds shine.
Consider it this way: what happens when you rest on your side on a slab of concrete? You’ll probably feel the ground digging into your hips, your arm will fall asleep within minutes, but you’ll be lying there, wide-awake, questioning why you’re resting out in the street.
Since 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 provided this product its start in medical facilities. Not just did it assist patients sleep more conveniently, but it also worked to prevent things like bedsores.
Back Support & Spinal Alignment
When you rest, your spine needs to keep a similar position as when you’re standing. When individuals sleep on the incorrect surface, their spinal column tends to jut out or collapse in at abnormal angles. If you get up sore or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring impacts allow the spinal column to keep its natural shape.
The very best method to evaluate your bed to see if it permits appropriate alignment is to rest on your side and have somebody take a photo of you from behind. If you ‘d prefer to work alone, then set a timer on your smart device’s electronic camera and take a photo that way.
Take an appearance at the angle of your spine. It must be an almost perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you know it’s time for a various bed.
Individuals checking out this kind of bed mattress need to make certain they get one that has the appropriate density. If it’s too firm or soft, you’ll miss out on the advantage of proper spine alignment. As a basic rule, the higher the foam density, the firmer the mattress. All bed mattress companies and website will specify what the density specs are. Try to find something that’s at least 3.5, if not closer to 5.0.