4 Inch Memory Foam Mattress Topper Amazon
What Is Memory Foam?
Created 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, evenly dispersing body weight. It then returns to its original shape once you remove the pressure.
In addition to protecting against effect, these residential or commercial properties make memory foam extremely comfy. After its “virgin flight” for NASA, memory foam made a venture into other applications. 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 individuals who are badly handicapped.
Then, memory foam really removed. It’s now well known for its usage in pillows, bed mattress pads, and bed mattress, which come in different densities and depths.
What Are the Benefits of Memory Foam?
Could the unique residential or commercial properties of memory foam boost your sleep? Sleep expert Donna L. Arand, PhD, says that unbiased research studies supporting the declared benefits of memory foam– or the effects of any particular type of sleeping surface– are lacking.
This holds true for a variety of reasons, she says. This type of sleep research study can be costly, if carried out independently. Or it is “chased” by a shadow of predisposition, if supported by industry.
Also, some sleep innovation, such as memory foam, is relatively brand-new, so it hasn’t been well studied. Perhaps one of the more challenging stumbling blocks to evaluating the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is simply challenging to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items may keep body heat, which could make them less comfy in warm weather condition. Arand has not heard this problem from her patients. “In our culture, many people can adjust their thermostats or blankets for the suitable season,” Arand says.
When 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, advises airing out the mattress or pad for a minimum of 24 hr before putting sheets on it. “If you follow directions, the odor dissipates rapidly,” Arand says, “However I’ve never become aware of anybody having reactions to it.”
Are Memory Foam Products Safe for Young Kid?
” I would highly recommend avoiding this and comparable really soft materials for usage in infants’ beds,” Gromer says. “That’s since soft bed linen traps [carbon dioxide] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the traditional range, open cell foam was invented to help individuals remain cool. The interior structure has pockets that enable airflow. On the plus side, sleepers won’t get so hot, but the holes imply that the surface area of the bed is less dense. It’s frequently a lesser quality material that will not last as long.
Memory foam is known for helping with pain. It’s a leading option among people with arthritis and people who have fibromyalgia since it best replicates 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 type of individual who struggles to get comfortable on a standard mattress, or you have a tough time discovering a perfect 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 great factor. And this is where viscoelastic beds shine.
Think of it in this manner: what happens when you lie down on your side 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.
Because viscoelastic contours 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 material its start in hospitals. Not only did it assist clients sleep more comfortably, however it also worked to prevent things like bedsores.
Back Support & Spinal Alignment
When you rest, your spinal column must keep a similar position as when you’re standing. When individuals sleep on the incorrect surface area, their spine tends to jut out or collapse in at unnatural angles. If you wake up aching or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring effects allow the spine to maintain its natural shape.
The very best way to test your bed to see if it enables correct alignment is to lie down on your side and have somebody take a picture of you from behind. If you ‘d choose to work alone, then set a timer on your mobile phone’s electronic camera and take a photo that way.
Take a look at the angle of your spine. It must be an almost completely horizontal line. If your hips and shoulders are raised up or sinking down, then you know it’s time for a various bed.
People checking out this type of mattress need to ensure they get one that has the appropriate density. If it’s too firm or soft, you’ll miss out on the advantage of appropriate spinal positioning. As a general rule, the higher the foam density, the firmer the bed mattress. All mattress companies and website will specify what the density specifications are. Try to find something that’s at least 3.5, if not closer to 5.0.