What Is Memory Foam?
Very 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 response to heat and pressure, equally dispersing body weight. It then goes back to its original shape once you eliminate the pressure.
In addition to protecting versus impact, these residential or commercial properties make memory foam extremely 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. Medicine found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for individuals who are seriously disabled.
Memory foam really took off. It’s now popular for its use in pillows, mattress pads, and bed mattress, which come in different densities and depths.
What Are the Advantages of Memory Foam?
Could the special homes of memory foam improve your sleep? Sleep professional Donna L. Arand, PhD, states that unbiased research studies supporting the declared advantages of memory foam– or the impacts of any particular kind of sleeping surface– are lacking.
This holds true for a variety of factors, she states. This kind of sleep study can be costly, if performed separately. Or it is “chased” by a shadow of bias, if supported by market.
Some sleep technology, such as memory foam, is fairly new, so it hasn’t been well studied. However maybe one of the more difficult stumbling blocks to evaluating the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is merely hard to determine.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items might retain 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 change their thermostats or blankets for the appropriate season,” Arand states.
When brand-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, advises airing out the mattress or pad for at least 24 hr prior to putting sheets on it. “If you follow instructions, the smell dissipates rapidly,” Arand states, “However I have actually never heard of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly recommend preventing this and similar really soft materials for usage in babies’ beds,” Gromer states. “That’s since soft bed linen traps [co2] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the traditional range, open cell foam was developed to assist people 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 imply that the surface area of the bed is less thick. It’s frequently a lower quality material that won’t last as long.
Memory foam is known for aiding with pain. It’s a top option amongst individuals with arthritis and people who have fibromyalgia since it best simulates the feeling 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 kind of person who struggles to get comfortable on a standard bed mattress, or you have a tough time finding a perfect firmness level, then you’ll most likely value this product.
Pressure Point Relief
Pressure point relief has actually become something of a buzzword over the last few years, but for good factor. And this is where viscoelastic beds shine.
Think of it by doing this: what happens when you rest 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, questioning why you’re resting out in the street.
Because viscoelastic contours to your curves, it takes the pressure off your denser and 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 conveniently, but it likewise worked to prevent things like bedsores.
Back Support & Back Positioning
When you lie down, your spine ought to maintain a comparable position as when you’re standing. When people sleep on the incorrect surface area, their spinal column tends to jut out or collapse in at abnormal angles. If you awaken aching or stiff in the early morning, it could be your bed mattress’s fault. With memory foam, the contouring impacts enable the spine to preserve its natural shape.
The very best way to test your bed to see if it permits correct positioning is to rest in your corner and have somebody take a picture of you from behind. If you ‘d choose to work alone, then set a timer on your smart device’s electronic camera and take a picture that way.
Then, take a look at the angle of your spine. It ought to be a nearly completely horizontal line. If your hips and shoulders are raised up or sinking down, then you understand it’s time for a different bed.
Individuals looking into this kind of mattress should ensure they get one that has the correct density. If it’s too firm or soft, you’ll miss out on the benefit of proper back alignment. As a general guideline, the higher the foam density, the firmer the bed mattress. All mattress business and website will define what the density specifications are. Search for something that’s at least 3.5, if not closer to 5.0.