“Sealy Memory Foam Mattress Topper 4Lb
What Is Memory Foam?
First designed in the mid-1960s for NASA plane 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 action to heat and pressure, evenly distributing body weight. It then goes back to its original shape as soon as you eliminate the pressure.
In addition to safeguarding against impact, these residential or commercial properties make memory foam extremely comfortable. After its “virgin flight” for NASA, memory foam made a foray into other applications. It was utilized 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 people who are significantly handicapped.
Then, memory foam truly removed. It’s now popular for its use in pillows, mattress pads, and bed mattress, which are available in different densities and depths.
What Are the Benefits of Memory Foam?
Could the special homes of memory foam boost your sleep? Sleep expert Donna L. Arand, PhD, states that objective studies supporting the claimed advantages of memory foam– or the effects of any specific kind of sleeping surface area– are doing not have.
This holds true for a variety of reasons, she says. This type of sleep study can be costly, if conducted individually. Or it is “chased after” by a shadow of bias, if supported by industry.
Likewise, some sleep technology, such as memory foam, is fairly new, so it hasn’t been well studied. But perhaps among the harder stumbling blocks to testing the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is merely tough to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products might retain temperature, which could make them less comfortable in warm weather. Arand has not heard this problem from her patients. “In our culture, most people can change their thermostats or blankets for the appropriate season,” Arand says.
When new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To minimize this problem, the Sleep Products Safety Council, a sleep items trade group, suggests airing out the bed mattress or pad for at least 24 hours before putting sheets on it. “If you follow instructions, the smell dissipates rapidly,” Arand states, “However I have actually never ever heard of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would strongly suggest preventing this and similar very soft materials for use in babies’ beds,” Gromer states. “That’s due to the fact that soft bed linen traps [co2] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the traditional variety, open cell foam was invented to assist people remain cool. The interior structure has pockets that allow for airflow. On the plus side, sleepers will not get so hot, but the holes imply that the surface area of the bed is less thick. It’s frequently a lower quality material that will not last as long.
Memory foam is known for helping with discomfort. It’s a top option amongst people with arthritis and individuals who have fibromyalgia because it finest imitates the sensation of sleeping on a fluffy cloud. The contouring also helps to keep the body in a natural positioning, which we’ll get to in a moment.
If you’re the kind of individual who struggles to get comfy on a conventional bed mattress, or you have a tough time finding a perfect 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 the last few years, but for great factor. And this is where viscoelastic beds shine.
Consider it by doing this: what takes place when you rest 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, but you’ll be lying there, wide-awake, questioning why you’re lying down 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 just did it help clients sleep more conveniently, but it likewise worked to prevent things like bedsores.
Back Assistance & Back Positioning
When you rest, your spinal column needs to keep a similar position as when you’re standing. When individuals sleep on the incorrect surface area, their spinal column tends to jut out or collapse in at abnormal angles. If you wake up sore or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring impacts enable the spinal column to keep its natural shape.
The best way to evaluate your bed to see if it permits proper positioning is to rest 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 picture that way.
Take a look at the angle of your spine. It should be a nearly perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you know it’s time for a various bed.
Individuals looking into this kind of mattress need to make sure they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the benefit of correct spine alignment. As a general rule, the greater the foam density, the firmer the mattress. All bed mattress companies and website will define what the density specs are. Search for something that’s at least 3.5, if not closer to 5.0.