Sealy 2 Memory Foam Queen Mattress Topper
What Is Memory Foam?
First developed in the mid-1960s for NASA plane 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 response to heat and pressure, evenly dispersing body weight. It then goes back to its initial shape as soon as you get rid of the pressure.
In addition to securing against impact, these properties make memory foam extremely comfy. After its “virgin flight” for NASA, memory foam made a venture into other applications. For example, it was utilized 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 badly disabled.
Memory foam actually took off. It’s now popular 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 special residential or commercial properties of memory foam boost your sleep? Sleep expert Donna L. Arand, PhD, states that objective studies supporting the declared advantages of memory foam– or the impacts of any specific type of sleeping surface area– are lacking.
This is true for a range of reasons, she says. This type of sleep research study can be costly, if carried out independently. Or it is “gone after” by a shadow of bias, if supported by market.
Some sleep technology, such as memory foam, is reasonably brand-new, so it hasn’t been well studied. Perhaps one of the more difficult stumbling blocks to evaluating the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is simply tough to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items may retain body heat, which might make them less comfortable in warm weather. However, Arand has actually not heard this grievance from her patients. “In our culture, the majority of people can change their thermostats or blankets for the proper season,” Arand says.
When brand-new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To reduce this problem, the Sleep Products Safety Council, a sleep products trade group, recommends airing out the bed mattress or pad for at least 24 hr before putting sheets on it. “If you follow instructions, the smell dissipates rapidly,” Arand states, “However I have actually never heard of anybody having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would strongly suggest preventing this and similar extremely soft products for usage in infants’ beds,” Gromer states. “That’s due to the fact that soft bedding traps [carbon dioxide] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the traditional range, open cell foam was invented to help individuals stay cool. The interior structure has pockets that allow for airflow. On the plus side, sleepers will not get so hot, but the holes suggest that the surface area of the bed is less dense. It’s frequently a lower quality material that will not last as long.
Memory foam is understood for assisting with discomfort. It’s a leading option amongst people with arthritis and people who have fibromyalgia since it finest mimics the sensation of sleeping on a fluffy cloud. The contouring also helps to keep the body in a natural alignment, which we’ll get to in a moment.
If you’re the kind of person who has a hard time to get comfy on a traditional bed mattress, or you have a difficult time finding an ideal firmness level, then you’ll most likely value this material.
Pressure Point Relief
Pressure point relief has actually ended up being something of a buzzword in the last few years, but for excellent factor. And this is where viscoelastic beds shine.
Think about it by doing this: what happens when you lie down on your side on a slab of concrete? You’ll probably feel the ground digging into your hips, your arm will drop off to sleep within minutes, however you’ll be lying there, wide-awake, questioning 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 gave this material its start in healthcare facilities. Not just did it help clients sleep more easily, however it also worked to prevent things like bedsores.
Back Support & Spine Alignment
When you lie down, your spinal column needs to keep a similar position as when you’re standing. When people sleep on the wrong surface, their spine tends to jut out or collapse in at unnatural angles. If you awaken sore or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring effects allow the spine to keep its natural shape.
The best method to test your bed to see if it permits proper alignment is to lie down on your side and have somebody take an image of you from behind. If you ‘d choose to work alone, then set a timer on your smart device’s cam and take an image that way.
Take a look at the angle of your spinal column. It ought 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.
People looking into this kind of bed mattress should ensure they get one that has the appropriate density. If it’s too firm or soft, you’ll lose out on the advantage of proper spine positioning. As a basic rule, the higher the foam density, the firmer the bed mattress. All mattress business and web sites will specify what the density specs are. Search for something that’s at least 3.5, if not closer to 5.0.