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What Is Memory Foam?
First designed 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, equally distributing body weight. It then goes back to its initial shape as soon as you eliminate the pressure.
In addition to securing versus impact, these residential or commercial properties make memory foam really comfy. After its “virgin flight” for NASA, memory foam made a foray into other applications. 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 individuals who are severely handicapped.
Memory foam truly took off. It’s now popular for its usage in pillows, bed mattress pads, and mattresses, which are available in different densities and depths.
What Are the Advantages of Memory Foam?
Could the special homes of memory foam boost your sleep? Sleep expert Donna L. Arand, PhD, says that objective research studies supporting the claimed advantages of memory foam– or the impacts of any specific kind of sleeping surface area– are doing not have.
This is true for a range of reasons, she states. This type of sleep study can be expensive, if carried out separately. Or it is “gone after” by a shadow of predisposition, if supported by market.
Some sleep innovation, such as memory foam, is relatively new, so it hasn’t been well studied. However possibly one of the more difficult stumbling blocks to evaluating the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is simply hard to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items may maintain body heat, which could make them less comfy in warm weather. Nevertheless, Arand has actually not heard this grievance from her clients. “In our culture, most people can adjust 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 decrease this problem, the Sleep Products Security Council, a sleep items trade group, suggests airing out the mattress or pad for a minimum of 24 hr prior to putting sheets on it. “If you follow directions, the smell dissipates quickly,” Arand states, “However I have actually never heard of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly advise preventing this and comparable very soft materials for usage in infants’ beds,” Gromer says. “That’s due to the fact that soft bedding traps [co2] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the traditional variety, open cell foam was invented to help people stay cool. The interior structure has pockets that permit airflow. On the plus side, sleepers won’t get so hot, however the holes indicate that the surface of the bed is less thick. It’s typically a lower quality product that will not last as long.
Memory foam is known for helping with discomfort. It’s a top option amongst people with arthritis and people who have fibromyalgia since it best 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 kind of person who struggles to get comfy on a standard bed mattress, or you have a tough time discovering an ideal firmness level, then you’ll probably value this material.
Pressure Point Relief
Pressure point relief has become something of a buzzword over the last few years, but for great reason. And this is where viscoelastic beds shine.
Think of it by doing this: what happens when you lie down in your corner on a slab 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, wondering 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 gave this material its start in medical facilities. Not just did it help patients sleep more comfortably, however it also worked to prevent things like bedsores.
Back Assistance & Spinal Positioning
When you rest, your spine ought to maintain a similar 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 morning, it could be your bed mattress’s fault. With memory foam, the contouring results permit the spine to maintain its natural shape.
The best way to evaluate your bed to see if it allows for correct positioning is to rest on your side and have someone take an image of you from behind. If you ‘d prefer to work alone, then set a timer on your smart device’s video camera and take a picture that way.
Take a look at the angle of your spine. It should 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.
People looking into this type of bed mattress need to make certain they get one that has the appropriate density. If it’s too firm or soft, you’ll lose out on the advantage of proper spine positioning. As a basic rule, the higher the foam density, the firmer the bed mattress. All bed mattress business and website will specify what the density specs are. Search for something that’s at least 3.5, if not closer to 5.0.