What Is Memory Foam?
Developed in the mid-1960s for NASA aircraft seats, memory foam is made from a substance called viscoelastic. It is both highly energy absorbent and soft.
Memory foam molds to the body in reaction to heat and pressure, evenly dispersing body weight. It then returns to its initial shape when you get rid of the pressure.
In addition to protecting against 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 significantly handicapped.
Then, memory foam really took off. It’s now popular for its usage in pillows, bed mattress pads, and bed mattress, which come in different densities and depths.
What Are the Benefits of Memory Foam?
Could the unique properties of memory foam enhance your sleep? Sleep expert Donna L. Arand, PhD, says that unbiased studies supporting the claimed benefits of memory foam– or the effects of any specific type of sleeping surface– are lacking.
This is true for a variety of factors, she states. This kind of sleep research study can be expensive, if performed separately. Or it is “gone after” by a shadow of predisposition, if supported by industry.
Also, some sleep technology, such as memory foam, is relatively new, so it hasn’t been well studied. Maybe one of the more tough stumbling blocks to evaluating the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is just hard to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products may retain body heat, which might make them less comfy in warm weather condition. Arand has actually not heard this problem from her clients. “In our culture, many people can change their thermostats or blankets for the suitable season,” Arand says.
When brand-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, recommends airing out the bed mattress or pad for a minimum of 24 hours before putting sheets on it. “If you follow instructions, the smell dissipates rapidly,” Arand states, “But I’ve never ever heard of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly suggest preventing this and comparable really soft materials for usage in babies’ beds,” Gromer says. “That’s due to the fact that soft bedding traps [co2] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard range, open cell foam was developed to help individuals stay cool. The interior structure has pockets that allow for airflow. On the plus side, sleepers won’t get so hot, but the holes suggest that the surface of the bed is less thick. It’s frequently a lesser quality product 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 replicates the feeling 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 individual who struggles to get comfy on a traditional mattress, or you have a tough time finding an ideal firmness level, then you’ll probably appreciate this material.
Pressure Point Relief
Pressure point relief has become something of a buzzword recently, but for excellent reason. And this is where viscoelastic beds shine.
Think about it this way: 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 drop off to sleep within minutes, but you’ll be lying there, wide-awake, wondering why you’re lying down out in the street.
Because 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 provided this material its start in healthcare facilities. Not only did it assist patients sleep more conveniently, but it likewise worked to prevent things like bedsores.
Back Assistance & Spine Alignment
When you lie down, your spine needs to preserve a similar 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 aching or stiff in the 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 way to evaluate your bed to see if it permits appropriate alignment is to lie down in your corner and have someone take a photo of you from behind. If you ‘d prefer to work alone, then set a timer on your smartphone’s camera and take an image that way.
Then, have a look at the angle of your spinal column. It ought to 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 must ensure they get one that has the appropriate density. If it’s too firm or soft, you’ll miss out on the benefit of appropriate spine positioning. As a general guideline, the greater the foam density, the firmer the mattress. All mattress companies and website will specify what the density specs are. Look for something that’s at least 3.5, if not closer to 5.0.