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What Is Memory Foam?
First designed in the mid-1960s for NASA plane 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 response to heat and pressure, evenly dispersing body weight. It then goes back to its initial shape once you eliminate the pressure.
In addition to securing versus impact, these homes make memory foam very comfortable. After its “virgin flight” for NASA, memory foam made a foray into other applications. For instance, it was utilized as cushioning in helmets and shoes. Medicine found a use for it in prosthetics and products to prevent pressure ulcers such as seating pads for people who are significantly handicapped.
Then, memory foam actually removed. It’s now well known 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 special homes of memory foam enhance your sleep? Sleep specialist Donna L. Arand, PhD, states that unbiased research studies supporting the claimed benefits of memory foam– or the impacts of any particular type of sleeping surface– are lacking.
This is true for a range of factors, she states. This kind of sleep study can be expensive, if carried out separately. Or it is “chased after” by a shadow of predisposition, if supported by industry.
Some sleep technology, such as memory foam, is reasonably brand-new, so it hasn’t been well studied. However perhaps one of the harder stumbling blocks to testing the health benefits of bed mattress such as memory foam is the subjective nature of sleep. It is just tough to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products may maintain temperature, which could make them less comfy in warm weather. Arand has not heard this grievance from her patients. “In our culture, the majority of people can adjust their thermostats or blankets for the suitable season,” Arand states.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To reduce this issue, the Sleep Products Security Council, a sleep products trade group, suggests 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, “However I’ve never heard of anyone having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would strongly recommend preventing this and comparable very soft materials for usage in infants’ beds,” Gromer says. “That’s since soft bed linen traps [carbon dioxide] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard variety, open cell foam was developed to help people remain cool. The interior structure has pockets that allow for air flow. On the plus side, sleepers will not get so hot, however the holes suggest that the surface area of the bed is less dense. It’s typically a lower quality product that won’t last as long.
Memory foam is understood for assisting with discomfort. It’s a top option amongst individuals with arthritis and people who have fibromyalgia because it finest mimics 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 kind of person who has a hard time to get comfy on a traditional mattress, or you have a difficult time discovering an ideal firmness level, then you’ll most likely value this product.
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.
Think of it in this manner: what takes place when you rest in your corner on a piece of concrete? You’ll probably feel the ground digging into your hips, your arm will fall asleep within minutes, however you’ll be lying there, wide-awake, questioning why you’re lying down out in the street.
Due to the fact that viscoelastic shapes to your curves, it takes the pressure off your denser and heavier body parts like the hips and shoulders. This discovery was what offered this material its start in health centers. Not just did it assist clients sleep more easily, however it also worked to prevent things like bedsores.
Back Support & Spine Positioning
When you lie down, your spinal column must preserve a similar position as when you’re standing. When people 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 effects allow the spine to preserve its natural shape.
The best way to test your bed to see if it permits appropriate positioning is to rest on your side and have somebody take a photo of you from behind. If you ‘d prefer to work alone, then set a timer on your smart device’s cam and take a picture that way.
Take an appearance at the angle of your spinal column. 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 different bed.
People checking out this type of mattress ought to make sure they get one that has the appropriate density. If it’s too firm or soft, you’ll lose out on the benefit of proper spinal alignment. As a general guideline, the greater the foam density, the firmer the mattress. All bed mattress companies and website will specify what the density specifications are. Look for something that’s at least 3.5, if not closer to 5.0.