How Good Are Memory Foam Mattress
What Is Memory Foam?
Created in the mid-1960s for NASA airplane 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 reaction to heat and pressure, evenly distributing body weight. It then goes back to its initial shape when you get rid of the pressure.
In addition to protecting versus impact, these properties make memory foam really comfortable. After its “virgin flight” for NASA, memory foam made a foray into other applications. For instance, it was used as cushioning in helmets and shoes. Medication found a use for it in prosthetics and products to prevent pressure ulcers such as seating pads for individuals who are severely handicapped.
Then, memory foam truly 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 expert Donna L. Arand, PhD, says that objective research studies supporting the claimed advantages of memory foam– or the results of any specific type of sleeping surface– are lacking.
This is true for a range of factors, she says. This type of sleep study can be costly, if performed independently. Or it is “chased” by a shadow of bias, if supported by market.
Also, some sleep innovation, such as memory foam, is relatively new, so it hasn’t been well studied. However maybe among the harder stumbling blocks to checking the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is merely challenging to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items may keep temperature, which might make them less comfy in warm weather condition. Arand has not heard this complaint from her patients. “In our culture, many people can change 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 minimize this issue, the Sleep Products Security Council, a sleep products trade group, recommends 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 states, “But I have actually never become aware of anybody having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly recommend avoiding this and comparable very soft products for use in babies’ beds,” Gromer states. “That’s because soft bedding traps [carbon dioxide] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the conventional variety, open cell foam was created to help people stay cool. The interior structure has pockets that allow for air flow. On the plus side, sleepers won’t get so hot, however the holes imply that the surface area of the bed is less dense. It’s typically a lesser quality material that will not last as long.
Memory foam is known for aiding with discomfort. It’s a top option amongst individuals with arthritis and individuals who have fibromyalgia because it best simulates the sensation of sleeping on a fluffy cloud. The contouring likewise helps to keep the body in a natural positioning, which we’ll get to in a moment.
If you’re the type of person who has a hard time to get comfortable on a standard bed mattress, or you have a hard time finding an ideal firmness level, then you’ll probably value this material.
Pressure Point Relief
Pressure point relief has ended up being something of a buzzword in recent years, but for excellent factor. And this is where viscoelastic beds shine.
Consider it by doing this: what occurs when you rest on your side on a piece of concrete? You’ll most likely 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 resting out in the street.
Since 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 assist patients sleep more easily, but it likewise worked to prevent things like bedsores.
Back Assistance & Spinal Positioning
When you rest, your spine should keep a similar position as when you’re standing. When individuals sleep on the incorrect surface, their spinal column tends to jut out or collapse in at abnormal angles. If you awaken sore or stiff in the morning, it could be your bed mattress’s fault. With memory foam, the contouring results allow the spinal column to keep its natural shape.
The best way 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 choose to work alone, then set a timer on your mobile phone’s video camera and take a photo that way.
Take a look at the angle of your spine. It should be a nearly perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you know it’s time for a various bed.
People checking out this type of bed mattress should ensure they get one that has the correct density. If it’s too firm or soft, you’ll miss out on the advantage of appropriate spine positioning. As a general rule, the greater the foam density, the firmer the bed mattress. All bed mattress companies and website will specify what the density specifications are. Search for something that’s at least 3.5, if not closer to 5.0.