“Big Lots 4″” Memory Foam Queen 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 highly energy absorbent and soft.
Memory foam molds to the body in response to heat and pressure, equally distributing body weight. It then goes back to its original shape when you get rid of the pressure.
In addition to safeguarding versus impact, these properties make memory foam extremely comfy. After its “virgin flight” for NASA, memory foam made a venture into other applications. 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 people who are severely disabled.
Then, memory foam truly took off. It’s now well known for its usage in pillows, mattress pads, and mattresses, which can be found in different densities and depths.
What Are the Benefits of Memory Foam?
Could the unique properties of memory foam improve your sleep? Sleep professional Donna L. Arand, PhD, states that objective studies supporting the declared benefits of memory foam– or the effects of any particular kind of sleeping surface– are lacking.
This holds true for a range of reasons, she says. This type of sleep study can be pricey, if carried out independently. Or it is “chased after” by a shadow of predisposition, if supported by industry.
Some sleep technology, such as memory foam, is reasonably new, so it hasn’t been well studied. But maybe among the more difficult stumbling blocks to testing the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is just difficult to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items might retain body heat, which could make them less comfortable in warm weather condition. Arand has not heard this problem from her clients. “In our culture, the majority of 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 reduce this problem, the Sleep Products Safety Council, a sleep products trade group, recommends airing out the bed mattress or pad for a minimum of 24 hours prior to putting sheets on it. “If you follow directions, the smell dissipates rapidly,” Arand says, “However I’ve never ever heard of anybody having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly suggest preventing this and similar extremely soft materials for use in babies’ beds,” Gromer says. “That’s due to the fact that soft bed linen traps [co2] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the traditional range, open cell foam was invented to assist people remain cool. The interior structure has pockets that enable air flow. On the plus side, sleepers will not get so hot, but the holes suggest that the surface of the bed is less thick. It’s often a lower quality product that will not last as long.
Memory foam is understood 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 helps 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 hard time finding an ideal firmness level, then you’ll most likely appreciate this material.
Pressure Point Relief
Pressure point relief has become something of a buzzword in recent years, but for excellent factor. And this is where viscoelastic beds shine.
Think of it this way: what happens when you lie down in your corner on a piece 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, wondering why you’re resting 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 hospitals. Not only did it assist patients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Support & Spinal Positioning
When you lie down, your spine must maintain a similar position as when you’re standing. When individuals sleep on the incorrect surface, their spinal column tends to jut out or collapse in at abnormal angles. If you get up aching or stiff in the morning, it could be your mattress’s fault. With memory foam, the contouring effects enable the spine to maintain its natural shape.
The very best method to evaluate your bed to see if it permits correct alignment is to rest on your side and have someone take an image of you from behind. If you ‘d choose to work alone, then set a timer on your mobile phone’s camera and take a picture that way.
Then, 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 know it’s time for a different bed.
Individuals checking out this type of bed mattress ought to make certain they get one that has the proper density. If it’s too firm or soft, you’ll miss out on the advantage of correct spinal positioning. As a general rule, the higher the foam density, the firmer the mattress. All mattress companies and website will define what the density specs are. Look for something that’s at least 3.5, if not closer to 5.0.