What Is Memory Foam?
Very first developed in the mid-1960s for NASA aircraft seats, memory foam is made from a compound called viscoelastic. It is both extremely energy absorbent and soft.
Memory foam molds to the body in reaction to heat and pressure, evenly distributing body weight. It then returns to its original shape as soon as you eliminate the pressure.
In addition to safeguarding against effect, these properties make memory foam really comfy. 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 products to prevent pressure ulcers such as seating pads for individuals who are significantly handicapped.
Memory foam actually took off. It’s now well known for its usage in pillows, mattress pads, and bed mattress, which come 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 advantages of memory foam– or the impacts of any particular kind of sleeping surface area– are lacking.
This holds true for a range of reasons, she states. This type of sleep study can be expensive, if carried out separately. Or it is “chased after” by a shadow of bias, if supported by market.
Also, some sleep innovation, such as memory foam, is fairly new, so it hasn’t been well studied. Possibly one of the more hard stumbling blocks to testing the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is simply challenging to determine.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam products may retain body heat, which might make them less comfy in warm weather. 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 states.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To reduce this problem, the Sleep Products Security Council, a sleep products trade group, advises airing out the bed mattress or pad for at least 24 hr before putting sheets on it. “If you follow directions, the odor dissipates quickly,” Arand states, “But I have actually never ever become aware of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly recommend preventing this and comparable very soft materials for usage in infants’ beds,” Gromer states. “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 conventional range, open cell foam was created to help individuals stay cool. The interior structure has pockets that allow for airflow. On the plus side, sleepers won’t get so hot, but the holes mean that the surface of the bed is less dense. It’s typically a lower quality material that will not last as long.
Memory foam is known for assisting with pain. It’s a leading option among individuals with arthritis and people who have fibromyalgia due to the fact that it finest imitates the feeling of sleeping on a fluffy cloud. The contouring likewise assists to keep the body in a natural positioning, which we’ll get to in a moment.
If you’re the type of individual who struggles to get comfortable on a traditional mattress, or you have a hard time discovering an ideal firmness level, then you’ll probably value this material.
Pressure Point Relief
Pressure point relief has ended up being something of a buzzword over the last few years, but for great reason. And this is where viscoelastic beds shine.
Think of it in this manner: what happens when you rest in your corner on a piece of concrete? You’ll most likely 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.
Since 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 product its start in healthcare facilities. Not only did it help clients sleep more easily, however it also worked to prevent things like bedsores.
Back Assistance & Back Alignment
When you lie down, your spine needs to preserve a similar position as when you’re standing. When people sleep on the wrong surface, their spine tends to jut out or collapse in at unnatural angles. If you get up aching or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring effects enable the spine to maintain its natural shape.
The very best method to check your bed to see if it allows for proper positioning is to rest in your corner and have someone take an image of you from behind. If you ‘d prefer to work alone, then set a timer on your smartphone’s video camera and take a picture that way.
Take an appearance at the angle of your spinal column. It must be an almost completely horizontal line. If your hips and shoulders are raised up or sinking down, then you understand it’s time for a various bed.
Individuals looking into this kind of mattress should 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 correct spine positioning. As a general rule, the greater the foam density, the firmer the mattress. All mattress companies and website will specify what the density specifications are. Search for something that’s at least 3.5, if not closer to 5.0.