What Is Memory Foam?
Very first designed in the mid-1960s for NASA plane seats, memory foam is made from a compound called viscoelastic. It is both highly 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 original shape as soon as you get rid of the pressure.
In addition to securing against impact, these residential or commercial properties make memory foam very comfy. 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 products to prevent pressure ulcers such as seating pads for individuals who are seriously disabled.
Memory foam actually took off. It’s now well known for its use in pillows, bed mattress pads, and mattresses, which can be found in different densities and depths.
What Are the Advantages of Memory Foam?
Could the special properties of memory foam enhance your sleep? Sleep professional Donna L. Arand, PhD, says that objective research studies supporting the claimed benefits of memory foam– or the results of any particular kind of sleeping surface area– are lacking.
This is true for a range of factors, she says. This kind of sleep study can be expensive, if performed separately. Or it is “chased” by a shadow of predisposition, if supported by market.
Likewise, some sleep innovation, such as memory foam, is reasonably brand-new, so it hasn’t been well studied. But possibly among the more difficult stumbling blocks to checking the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is simply tough to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items may keep temperature, which might make them less comfortable in warm weather. Arand has not heard this complaint from her patients. “In our culture, most people can adjust their thermostats or blankets for the appropriate season,” Arand states.
When new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To reduce this problem, the Sleep Products Security Council, a sleep items trade group, recommends airing out the mattress or pad for a minimum of 24 hr before putting sheets on it. “If you follow directions, the smell dissipates quickly,” Arand states, “But I’ve never ever become aware of anybody having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly suggest avoiding this and similar extremely soft materials for use in infants’ beds,” Gromer states. “That’s since soft bedding traps [co2] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the standard range, open cell foam was invented to help people remain cool. The interior structure has pockets that enable airflow. On the plus side, sleepers won’t get so hot, but the holes suggest that the surface of the bed is less dense. It’s often a lower quality material that won’t last as long.
Memory foam is understood for assisting with discomfort. It’s a top option among people with arthritis and individuals who have fibromyalgia because it best simulates the sensation of sleeping on a fluffy cloud. The contouring also helps to keep the body in a natural alignment, which we’ll get to in a moment.
If you’re the type of individual who struggles to get comfy on a conventional bed mattress, or you have a tough time discovering an ideal firmness level, then you’ll probably appreciate this material.
Pressure Point Relief
Pressure point relief has actually ended up being 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 in your corner on a piece 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 lying down out in the street.
Because 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 product its start in healthcare facilities. Not only did it help clients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Assistance & Spinal Alignment
When you lie down, your spine should keep a comparable position as when you’re standing. When individuals sleep on the incorrect surface, their spine tends to jut out or collapse in at unnatural angles. If you wake up sore or stiff in the early morning, it could be your mattress’s fault. However, with memory foam, the contouring impacts permit the spinal column to keep its natural shape.
The very best method to test your bed to see if it permits appropriate alignment is to rest in your corner and have someone take an image of you from behind. If you ‘d choose to work alone, then set a timer on your mobile phone’s cam and take an image that way.
Then, take a look at the angle of your spine. It needs to be a nearly completely horizontal line. If your hips and shoulders are raised up or sinking down, then you know it’s time for a different bed.
People checking out this type of mattress ought to make sure they get one that has the correct density. If it’s too firm or soft, you’ll miss out on the benefit of proper back alignment. As a basic rule, the greater the foam density, the firmer the mattress. All mattress business and website will define what the density specifications are. Try to find something that’s at least 3.5, if not closer to 5.0.