Why Is My Memory Foam Mattress Firm
What Is Memory Foam?
Designed in the mid-1960s for NASA airplane 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 distributing body weight. It then goes back to its initial shape once you remove the pressure.
In addition to securing against impact, these residential or commercial properties make memory foam really comfy. After its “virgin flight” for NASA, memory foam made a venture into other applications. For instance, it was utilized 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 people who are severely disabled.
Then, memory foam really took off. It’s now popular for its usage in pillows, mattress pads, and mattresses, which can be found in different densities and depths.
What Are the Advantages of Memory Foam?
Could the unique homes of memory foam improve your sleep? Sleep expert Donna L. Arand, PhD, says that unbiased studies supporting the declared benefits of memory foam– or the effects of any particular kind of sleeping surface– are doing not have.
This is true for a range of factors, she says. This type of sleep study can be pricey, if performed independently. Or it is “gone after” by a shadow of predisposition, if supported by market.
Also, some sleep innovation, such as memory foam, is reasonably new, so it hasn’t been well studied. However perhaps among the harder stumbling blocks to testing the health benefits 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 items may retain temperature, which might make them less comfortable in warm weather. However, Arand has actually not heard this grievance from her patients. “In our culture, many people can change their thermostats or blankets for the appropriate season,” Arand says.
When brand-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, recommends airing out the bed mattress or pad for at least 24 hr prior to putting sheets on it. “If you follow instructions, the odor dissipates rapidly,” Arand states, “But I have actually never ever become aware of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly recommend preventing this and comparable extremely soft materials for use in babies’ beds,” Gromer states. “That’s because soft bed linen traps [carbon dioxide] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the conventional range, open cell foam was created to assist individuals stay cool. The interior structure has pockets that allow for air flow. On the plus side, sleepers won’t get so hot, but the holes mean that the surface of the bed is less thick. It’s often a lesser quality product that will not last as long.
Memory foam is known for aiding 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 type of person who struggles to get comfortable on a conventional mattress, or you have a hard time finding a perfect firmness level, then you’ll probably appreciate this material.
Pressure Point Relief
Pressure point relief has become something of a buzzword in the last few years, but for good reason. And this is where viscoelastic beds shine.
Consider it by doing this: what occurs when you lie down on your side on a slab of concrete? You’ll probably feel the ground digging into your hips, your arm will go to sleep within minutes, but you’ll be lying there, wide-awake, wondering 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 provided this product its start in health centers. Not just did it assist clients sleep more easily, however it likewise worked to prevent things like bedsores.
Back Support & Back Positioning
When you rest, your spinal column ought to maintain a similar position as when you’re standing. When individuals sleep on the wrong surface area, their spinal column tends to jut out or collapse in at abnormal angles. If you get up sore or stiff in the early morning, it could be your bed mattress’s fault. However, with memory foam, the contouring results permit the spine to preserve its natural shape.
The very best way to check your bed to see if it allows for proper 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 mobile phone’s cam and take an image that way.
Then, take a look at the angle of your spinal column. It must be an almost perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you understand it’s time for a various bed.
People checking out this kind of mattress need to make sure they get one that has the appropriate density. If it’s too firm or soft, you’ll lose out on the advantage of appropriate spinal positioning. As a general rule, the higher the foam density, the firmer the bed mattress. All mattress business and website will define what the density specs are. Try to find something that’s at least 3.5, if not closer to 5.0.