4 Pound Density Memory Foam Mattress Topper
What Is Memory Foam?
Designed in the mid-1960s for NASA airplane seats, memory foam is made from a substance called viscoelastic. It is both extremely energy absorbent and soft.
Memory foam molds to the body in action to heat and pressure, equally distributing body weight. It then goes back to its initial shape as soon as you eliminate the pressure.
In addition to safeguarding against effect, these residential or commercial properties make memory foam extremely comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. For example, it was used 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 disabled.
Then, memory foam actually removed. It’s now well known for its usage in pillows, mattress pads, and bed mattress, which can be found in various densities and depths.
What Are the Benefits of Memory Foam?
Could the special homes of memory foam improve your sleep? Sleep expert Donna L. Arand, PhD, states that objective studies supporting the claimed advantages of memory foam– or the impacts of any particular kind of sleeping surface– are lacking.
This holds true for a range of reasons, she says. This kind of sleep study can be expensive, if performed independently. Or it is “chased” by a shadow of predisposition, if supported by industry.
Some sleep innovation, such as memory foam, is fairly new, so it hasn’t been well studied. But possibly among the harder stumbling blocks to evaluating the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is simply challenging to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam products may keep temperature, which might make them less comfy in warm weather condition. However, Arand has not heard this complaint from her patients. “In our culture, the majority of people can adjust their thermostats or blankets for the proper season,” Arand states.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To minimize this problem, the Sleep Products Security Council, a sleep products 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 odor dissipates quickly,” Arand says, “However I’ve never ever become aware of anyone having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would strongly advise preventing this and comparable really soft materials for use in babies’ beds,” Gromer says. “That’s since soft bedding traps [carbon dioxide] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the conventional range, open cell foam was created to assist individuals stay cool. The interior structure has pockets that enable airflow. On the plus side, sleepers will not get so hot, but the holes imply that the surface of the bed is less thick. It’s typically a lower quality material that will not last as long.
Memory foam is understood for assisting with pain. It’s a top option amongst people with arthritis and individuals who have fibromyalgia since it finest mimics the sensation 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 comfortable on a conventional bed mattress, or you have a tough time discovering an ideal firmness level, then you’ll probably appreciate this product.
Pressure Point Relief
Pressure point relief has actually become something of a buzzword over the last few years, but for good reason. And this is where viscoelastic beds shine.
Think about it by doing this: 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 go to sleep within minutes, however you’ll be lying there, wide-awake, wondering why you’re lying down 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 provided this product its start in healthcare facilities. Not just did it help patients sleep more easily, however it also worked to prevent things like bedsores.
Back Assistance & Back Alignment
When you rest, your spinal column ought to maintain 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 abnormal angles. If you get up aching or stiff in the early morning, it could be your bed mattress’s fault. However, with memory foam, the contouring impacts allow the spine to maintain its natural shape.
The very best method to test your bed to see if it enables proper alignment is to lie down in your corner 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 video camera and take an image that way.
Take a look at the angle of your spine. It needs to be a nearly 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 type of mattress ought to make sure they get one that has the appropriate density. If it’s too firm or soft, you’ll miss out on the benefit of correct spine positioning. As a general rule, the higher the foam density, the firmer the bed mattress. All mattress companies and website will define what the density specifications are. Look for something that’s at least 3.5, if not closer to 5.0.