What Is Memory Foam?
Very first designed in the mid-1960s for NASA airplane 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 goes back to its initial shape as soon as you remove the pressure.
In addition to safeguarding versus impact, these properties make memory foam extremely 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 individuals who are severely handicapped.
Then, memory foam truly took off. It’s now popular for its use in pillows, bed mattress pads, and mattresses, which are available in different densities and depths.
What Are the Benefits of Memory Foam?
Could the special residential or commercial properties of memory foam boost your sleep? Sleep professional Donna L. Arand, PhD, says that objective research studies supporting the declared 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 costly, if conducted separately. Or it is “chased after” by a shadow of bias, if supported by industry.
Some sleep technology, such as memory foam, is relatively brand-new, so it hasn’t been well studied. But maybe among the harder stumbling blocks to checking the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is just hard to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam products may maintain temperature, which could make them less comfortable in warm weather. Nevertheless, Arand has not heard this problem from her patients. “In our culture, many people can change their thermostats or blankets for the proper season,” Arand states.
When new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To decrease this problem, 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 directions, the odor dissipates rapidly,” Arand states, “But I’ve never become aware of anyone having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly recommend preventing this and comparable really soft products for usage in babies’ beds,” Gromer says. “That’s because soft bed linen traps [carbon dioxide] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the conventional range, open cell foam was developed to assist individuals remain cool. The interior structure has pockets that allow for air flow. On the plus side, sleepers won’t get so hot, but the holes mean that the surface of the bed is less dense. It’s typically a lesser quality material that won’t last as long.
Memory foam is understood for helping with pain. It’s a leading choice among individuals 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 likewise helps to keep the body in a natural positioning, which we’ll get to in a moment.
If you’re the type of individual who struggles 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 actually become something of a buzzword in the last few years, but for good factor. And this is where viscoelastic beds shine.
Think about it this way: what happens when you rest on your side on a slab of concrete? You’ll most likely feel the ground digging into your hips, your arm will fall asleep within minutes, however you’ll be lying there, wide-awake, wondering why you’re lying down out in the street.
Since 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 gave this product its start in hospitals. Not only did it assist clients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Support & Back Alignment
When you lie down, your spine ought to keep a comparable position as when you’re standing. When people sleep on the incorrect surface, their spinal column tends to jut out or collapse in at abnormal angles. If you awaken sore or stiff in the morning, it could be your bed mattress’s fault. Nevertheless, with memory foam, the contouring effects enable the spinal column to maintain its natural shape.
The very best method to evaluate your bed to see if it enables correct 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 picture that way.
Take a look 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 different bed.
Individuals looking into this kind of mattress should ensure they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the benefit of appropriate spinal alignment. As a general rule, the greater 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.