Memory Foam And Foam Mattress Topper
What Is Memory Foam?
First developed in the mid-1960s for NASA plane 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 action to heat and pressure, evenly distributing body weight. It then returns to its original shape as soon as you remove the pressure.
In addition to safeguarding versus impact, these properties make memory foam very comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. For example, 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 seriously handicapped.
Then, memory foam actually removed. It’s now popular for its use in pillows, bed mattress pads, and mattresses, which come in various densities and depths.
What Are the Benefits of Memory Foam?
Could the special residential or commercial properties of memory foam enhance your sleep? Sleep professional Donna L. Arand, PhD, says that objective research studies supporting the declared benefits of memory foam– or the results of any particular kind of sleeping surface– are lacking.
This is true for a range of reasons, she states. This type of sleep study can be costly, if conducted individually. Or it is “gone after” by a shadow of predisposition, if supported by industry.
Some sleep technology, such as memory foam, is reasonably new, so it hasn’t been well studied. Maybe one of the more hard stumbling blocks to evaluating the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is simply difficult to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam products may keep body heat, which could make them less comfortable in warm weather. Arand has actually not heard this problem from her clients. “In our culture, many 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 decrease this problem, the Sleep Products Safety Council, a sleep items trade group, advises airing out the mattress or pad for at least 24 hours prior to putting sheets on it. “If you follow directions, the odor dissipates quickly,” Arand states, “However I have actually never become aware of anyone having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly recommend avoiding this and similar very soft materials for usage in babies’ beds,” Gromer says. “That’s since soft bedding traps [carbon dioxide] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard variety, open cell foam was invented to assist people stay cool. The interior structure has pockets that enable airflow. On the plus side, sleepers will not get so hot, however the holes indicate that the surface area of the bed is less dense. It’s often a lesser quality material that won’t last as long.
Memory foam is known for assisting with pain. It’s a top option amongst people with arthritis and people who have fibromyalgia since it finest imitates the sensation of sleeping on a fluffy cloud. The contouring likewise assists to keep the body in a natural alignment, which we’ll get to in a moment.
If you’re the type of person 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 product.
Pressure Point Relief
Pressure point relief has ended up being something of a buzzword recently, but for great reason. And this is where viscoelastic beds shine.
Think of it this way: what happens when you rest on your side on a piece 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, questioning why you’re lying down out in the street.
Because viscoelastic shapes to your curves, it takes the pressure off your denser and much heavier body parts like the hips and shoulders. This discovery was what offered this material its start in medical facilities. Not only did it help patients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Assistance & Spinal Positioning
When you lie down, your spine needs to maintain a similar position as when you’re standing. When people sleep on the wrong surface area, their spine tends to jut out or collapse in at abnormal angles. If you awaken sore or stiff in the early morning, it could be your bed mattress’s fault. With memory foam, the contouring impacts permit the spine to preserve its natural shape.
The best way to test your bed to see if it enables correct positioning is to rest on your side and have someone take a photo of you from behind. If you ‘d prefer to work alone, then set a timer on your mobile phone’s cam and take a picture that way.
Take an appearance at the angle of your spine. 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.
People looking into this kind of bed mattress must make sure they get one that has the appropriate density. If it’s too firm or soft, you’ll miss out on the benefit of correct spine alignment. As a basic rule, the greater the foam density, the firmer the mattress. All bed mattress companies and web sites will define what the density specs are. Try to find something that’s at least 3.5, if not closer to 5.0.