Best Cheap Memory Foam Mattress Topper
What Is Memory Foam?
First created in the mid-1960s for NASA aircraft 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 action to heat and pressure, evenly distributing body weight. It then returns to its initial shape once you remove the pressure.
In addition to securing against effect, these properties make memory foam extremely comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. 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 significantly handicapped.
Then, memory foam actually took off. It’s now popular 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 unique residential or commercial properties of memory foam boost your sleep? Sleep professional Donna L. Arand, PhD, says that objective research studies supporting the claimed advantages of memory foam– or the results of any particular kind of sleeping surface– are lacking.
This is true for a range of reasons, she states. This type of sleep research study can be costly, if performed independently. Or it is “gone after” by a shadow of bias, if supported by market.
Likewise, some sleep innovation, such as memory foam, is relatively new, so it hasn’t been well studied. Possibly 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 merely challenging to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products may keep body heat, which could make them less comfy in warm weather. Arand has actually not heard this complaint 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 reduce this issue, the Sleep Products Security Council, a sleep items trade group, advises airing out the bed mattress or pad for at least 24 hours before putting sheets on it. “If you follow instructions, the smell dissipates quickly,” Arand says, “However I have actually never become aware of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly advise avoiding this and similar very soft materials for usage in infants’ beds,” Gromer states. “That’s because soft bedding traps [co2] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard range, open cell foam was invented to assist people stay cool. The interior structure has pockets that enable air flow. On the plus side, sleepers won’t get so hot, but the holes indicate that the surface area of the bed is less thick. It’s typically a lesser quality material that will not last as long.
Memory foam is known for aiding with discomfort. It’s a leading choice among individuals with arthritis and individuals who have fibromyalgia due to the fact that it finest simulates the sensation of sleeping on a fluffy cloud. The contouring also 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 comfortable on a traditional mattress, or you have a difficult time discovering a perfect firmness level, then you’ll most likely appreciate this material.
Pressure Point Relief
Pressure point relief has become something of a buzzword over the last few years, but for excellent reason. And this is where viscoelastic beds shine.
Think of it in this manner: what occurs 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.
Due to the fact that 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 offered this product its start in medical facilities. Not only did it help patients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Support & Spine Positioning
When you lie down, your spine ought to keep a similar position as when you’re standing. When people sleep on the wrong surface area, their spine tends to jut out or collapse in at unnatural angles. If you awaken aching or stiff in the early morning, it could be your mattress’s fault. However, with memory foam, the contouring effects allow the spine to preserve its natural shape.
The very best method to check your bed to see if it allows for correct positioning is to lie down in your corner and have someone take a photo of you from behind. If you ‘d prefer to work alone, then set a timer on your smartphone’s electronic camera and take a photo that way.
Take an appearance at the angle of your spinal column. It must 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 various bed.
Individuals checking out this type 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 benefit of correct spine positioning. As a general rule, the greater the foam density, the firmer the bed 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.