What Is Memory Foam?
Created in the mid-1960s for NASA plane 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 response to heat and pressure, evenly dispersing body weight. It then goes back to its original shape as soon as you get rid of the pressure.
In addition to securing versus 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. It was utilized as cushioning in helmets and shoes. Medicine found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for people who are severely disabled.
Then, memory foam really took off. It’s now well known for its usage in pillows, bed mattress pads, and mattresses, which are available in various densities and depths.
What Are the Advantages of Memory Foam?
Could the unique homes of memory foam boost your sleep? Sleep professional Donna L. Arand, PhD, states that unbiased research studies supporting the declared advantages of memory foam– or the effects of any particular type of sleeping surface area– are doing not have.
This holds true for a variety of factors, she states. This type of sleep study can be costly, if conducted independently. Or it is “chased after” by a shadow of predisposition, if supported by market.
Some sleep innovation, such as memory foam, is relatively brand-new, so it hasn’t been well studied. However possibly one of the more difficult stumbling blocks to evaluating the health benefits 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 says that memory foam products might retain temperature, which might make them less comfy in warm weather condition. However, Arand has actually not heard this problem from her clients. “In our culture, the majority of 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 decrease this problem, the Sleep Products Security Council, a sleep products trade group, advises airing out the bed mattress or pad for a minimum of 24 hours prior to putting sheets on it. “If you follow directions, the smell dissipates quickly,” Arand says, “But I have actually never heard of anyone having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly suggest preventing this and comparable very soft materials for usage in infants’ beds,” Gromer says. “That’s because soft bed linen traps [co2] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the traditional range, open cell foam was developed to help people remain cool. The interior structure has pockets that enable air flow. On the plus side, sleepers will not get so hot, but the holes indicate that the surface of the bed is less dense. It’s frequently a lower quality product that won’t last as long.
Memory foam is understood for aiding with pain. It’s a top option among individuals with arthritis and people who have fibromyalgia because it best imitates 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 type of person who struggles to get comfy on a standard bed mattress, or you have a difficult 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 recently, but for good reason. And this is where viscoelastic beds shine.
Think about it in this manner: what happens when you rest in your corner on a slab of concrete? You’ll probably feel the ground digging into your hips, your arm will fall asleep within minutes, however you’ll be lying there, wide-awake, questioning why you’re resting out in the street.
Due to the fact that 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 material its start in health centers. Not just did it assist patients sleep more easily, but it likewise worked to prevent things like bedsores.
Back Assistance & Back Alignment
When you lie down, your spine must preserve a comparable position as when you’re standing. When individuals sleep on the incorrect surface, their spinal column tends to jut out or collapse in at unnatural angles. If you get up sore or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring effects permit the spinal column to preserve its natural shape.
The best method to test your bed to see if it enables appropriate alignment is to lie down 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 mobile phone’s video camera and take an image that way.
Then, take a look at the angle of your spinal column. It should be an almost completely horizontal line. If your hips and shoulders are raised up or sinking down, then you understand it’s time for a various bed.
Individuals checking out this type of mattress should make sure they get one that has the proper density. If it’s too firm or soft, you’ll lose out on the advantage of correct back alignment. As a basic rule, the greater the foam density, the firmer the bed mattress. All 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.