20 Pound Memory Foam Mattress Topper Full/Double Size
What Is Memory Foam?
Designed 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, equally dispersing body weight. It then returns to its original shape as soon as you eliminate the pressure.
In addition to securing against impact, these residential or commercial properties make memory foam really comfortable. After its “virgin flight” for NASA, memory foam made a venture 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 severely handicapped.
Memory foam truly took off. It’s now well known for its usage in pillows, bed mattress pads, and mattresses, 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 specialist Donna L. Arand, PhD, says that unbiased studies supporting the claimed benefits of memory foam– or the impacts of any specific type of sleeping surface area– are doing not have.
This is true for a range of reasons, she says. This type of sleep research study can be pricey, if conducted individually. Or it is “gone after” by a shadow of bias, if supported by market.
Some sleep innovation, such as memory foam, is relatively brand-new, so it hasn’t been well studied. Maybe one of the more challenging stumbling blocks to checking the health benefits of bed mattress such as memory foam is the subjective nature of sleep. It is simply difficult to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items may retain temperature, which might make them less comfy in warm weather. Nevertheless, Arand has not heard this problem from her patients. “In our culture, most people can adjust their thermostats or blankets for the suitable season,” Arand states.
When 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, recommends airing out the mattress or pad for a minimum of 24 hours prior to putting sheets on it. “If you follow instructions, the smell dissipates rapidly,” Arand states, “But I have actually never heard of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly advise avoiding this and similar extremely soft products for use in babies’ beds,” Gromer states. “That’s since soft bedding traps [co2] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the traditional variety, open cell foam was developed to help individuals remain cool. The interior structure has pockets that permit airflow. On the plus side, sleepers will not get so hot, but the holes imply that the surface of the bed is less dense. It’s typically a lower quality material that won’t last as long.
Memory foam is known for helping with pain. It’s a leading choice amongst people with arthritis and people who have fibromyalgia due to the fact that it finest replicates the feeling 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 type of person who has a hard time to get comfy on a standard bed mattress, or you have a tough time finding an ideal firmness level, then you’ll most likely appreciate this material.
Pressure Point Relief
Pressure point relief has ended up being something of a buzzword in recent years, but for excellent reason. And this is where viscoelastic beds shine.
Think about it this way: what happens when you lie down in your corner on a piece of concrete? You’ll most likely feel the ground digging into your hips, your arm will fall asleep 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 gave this material its start in hospitals. Not only did it help patients sleep more conveniently, but it also worked to prevent things like bedsores.
Back Support & Back Alignment
When you lie down, your spine should preserve a similar position as when you’re standing. When individuals sleep on the wrong surface area, their spine tends to jut out or collapse in at abnormal angles. If you wake up aching or stiff in the early morning, it could be your mattress’s fault. Nevertheless, with memory foam, the contouring impacts permit the spine to maintain its natural shape.
The best way to check your bed to see if it permits proper positioning is to lie down in your corner and have someone take a picture of you from behind. If you ‘d choose to work alone, then set a timer on your mobile phone’s video camera and take a photo that way.
Then, have a look at the angle of your spinal column. It should be an almost perfectly 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 kind of bed mattress ought to ensure they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the benefit of proper back alignment. As a general guideline, the higher the foam density, the firmer the mattress. All bed mattress business and website will specify what the density specifications are. Look for something that’s at least 3.5, if not closer to 5.0.