What Is Memory Foam?
Very first developed in the mid-1960s for NASA aircraft seats, memory foam is made from a substance called viscoelastic. It is both extremely energy absorbent and soft.
Memory foam molds to the body in reaction to heat and pressure, equally dispersing body weight. It then returns to its initial shape when you remove the pressure.
In addition to securing versus impact, these properties make memory foam very comfortable. After its “virgin flight” for NASA, memory foam made a foray into other applications. It was used as cushioning in helmets and shoes. Medication found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for people who are severely handicapped.
Memory foam really took off. It’s now well known for its use in pillows, bed mattress pads, and bed mattress, which can be found in different densities and depths.
What Are the Advantages of Memory Foam?
Could the special homes of memory foam enhance your sleep? Sleep expert Donna L. Arand, PhD, says that objective research studies supporting the declared advantages of memory foam– or the impacts of any particular kind of sleeping surface– are lacking.
This is true for a variety of reasons, she states. This kind of sleep study can be expensive, if performed individually. Or it is “chased” by a shadow of predisposition, if supported by market.
Some sleep innovation, such as memory foam, is reasonably new, so it hasn’t been well studied. However perhaps among the more difficult stumbling blocks to testing the health advantages of bed mattress 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 products may maintain body heat, which could make them less comfortable in warm weather condition. However, Arand has not heard this problem from her patients. “In our culture, the majority of people can change their thermostats or blankets for the appropriate season,” Arand says.
When new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To reduce this problem, the Sleep Products Safety Council, a sleep items trade group, recommends airing out the mattress or pad for at least 24 hours prior to putting sheets on it. “If you follow instructions, the smell dissipates quickly,” Arand says, “But I’ve never become aware of anyone having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would strongly suggest avoiding this and comparable very soft products for usage in infants’ beds,” Gromer states. “That’s due to the fact that soft bedding traps [carbon dioxide] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard range, 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, however the holes indicate that the surface of the bed is less dense. It’s frequently a lower quality product that won’t last as long.
Memory foam is known for helping with pain. It’s a leading option among individuals with arthritis and people who have fibromyalgia since it best imitates the feeling 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 traditional bed mattress, or you have a hard time discovering an ideal firmness level, then you’ll probably appreciate this material.
Pressure Point Relief
Pressure point relief has actually become something of a buzzword in the last few years, but for great reason. And this is where viscoelastic beds shine.
Consider it this way: what takes place when you lie down on your side 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.
Since 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 offered this product its start in hospitals. Not only did it help clients sleep more conveniently, but it also worked to prevent things like bedsores.
Back Support & Spine Alignment
When you lie down, your spinal column ought to maintain 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 get up sore or stiff in the early morning, it could be your mattress’s fault. However, with memory foam, the contouring effects allow the spinal column to preserve its natural shape.
The best method to check your bed to see if it allows for appropriate alignment 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 mobile phone’s cam and take a photo that way.
Then, take a look at the angle of your spinal column. It needs 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 different bed.
Individuals checking out this kind of mattress must ensure they get one that has the appropriate density. If it’s too firm or soft, you’ll lose out on the benefit of appropriate spinal positioning. As a general guideline, the greater the foam density, the firmer the mattress. All mattress companies and web sites will specify what the density specs are. Search for something that’s at least 3.5, if not closer to 5.0.