What Is Memory Foam?
First created in the mid-1960s for NASA aircraft 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 response to heat and pressure, equally dispersing body weight. It then returns to its initial shape as soon as you get rid of the pressure.
In addition to safeguarding against impact, these homes make memory foam very comfy. After its “virgin flight” for NASA, memory foam made a foray into other applications. For example, it was used 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 people who are severely disabled.
Then, memory foam truly removed. It’s now well known for its use in pillows, mattress pads, and bed mattress, which are available in different densities and depths.
What Are the Advantages of Memory Foam?
Could the unique properties of memory foam improve your sleep? Sleep specialist Donna L. Arand, PhD, says that unbiased studies supporting the declared benefits of memory foam– or the impacts of any particular kind of sleeping surface– are lacking.
This holds true for a range of reasons, she says. This kind of sleep study can be costly, if carried out separately. Or it is “chased” by a shadow of predisposition, if supported by industry.
Likewise, some sleep innovation, such as memory foam, is relatively brand-new, so it hasn’t been well studied. Possibly one of the more tough stumbling blocks to testing the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is merely tough to determine.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items might keep body heat, which might make them less comfortable in warm weather condition. Arand has actually not heard this complaint from her clients. “In our culture, most people can change their thermostats or blankets for the appropriate season,” Arand says.
When new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To decrease this issue, the Sleep Products Security Council, a sleep items trade group, suggests airing out the mattress or pad for a minimum of 24 hr before putting sheets on it. “If you follow instructions, the smell dissipates quickly,” Arand says, “But I’ve never ever become aware of anybody having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly advise preventing this and similar very soft products for use in infants’ beds,” Gromer says. “That’s since soft bedding traps [carbon dioxide] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the traditional variety, open cell foam was created to help individuals remain cool. The interior structure has pockets that permit airflow. On the plus side, sleepers will not get so hot, but the holes mean that the surface area of the bed is less dense. It’s often a lower quality product that won’t last as long.
Memory foam is known for assisting with discomfort. It’s a top option among people with arthritis and people who have fibromyalgia since it finest mimics 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 kind of individual who struggles to get comfy on a traditional mattress, or you have a difficult time finding a perfect firmness level, then you’ll probably appreciate this product.
Pressure Point Relief
Pressure point relief has actually become something of a buzzword in recent years, but for great 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, but you’ll be lying there, wide-awake, wondering why you’re lying down out in the street.
Since 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 hospitals. Not just did it help clients sleep more easily, but it likewise worked to prevent things like bedsores.
Back Assistance & Spinal Positioning
When you lie down, your spinal column must maintain 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 wake up sore or stiff in the early morning, it could be your mattress’s fault. However, with memory foam, the contouring results enable the spine to keep its natural shape.
The very best way to check your bed to see if it allows for correct positioning is to lie down in your corner 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 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 know it’s time for a various bed.
Individuals checking out this type of mattress must ensure they get one that has the proper density. If it’s too firm or soft, you’ll miss out on the advantage of appropriate back positioning. As a basic guideline, the greater the foam density, the firmer the mattress. All mattress business and web sites will specify what the density specifications are. Look for something that’s at least 3.5, if not closer to 5.0.