12 Inch King Size Cool Memory Foam Mattress On Ebay
What Is Memory Foam?
Developed in the mid-1960s for NASA airplane 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, evenly dispersing body weight. It then goes back to its initial shape as soon as you get rid of the pressure.
In addition to protecting versus impact, these homes make memory foam very comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. It was utilized as cushioning in helmets and shoes. Medication found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for people who are significantly disabled.
Memory foam truly took off. It’s now well known for its use in pillows, bed mattress pads, and mattresses, which come in various densities and depths.
What Are the Benefits of Memory Foam?
Could the special properties of memory foam improve your sleep? Sleep specialist Donna L. Arand, PhD, states that objective studies supporting the declared advantages of memory foam– or the results of any specific type of sleeping surface– are doing not have.
This is true for a range of reasons, she states. This kind of sleep study can be pricey, if carried out separately. Or it is “chased after” by a shadow of predisposition, if supported by market.
Also, some sleep innovation, such as memory foam, is reasonably brand-new, so it hasn’t been well studied. Maybe one of the more hard stumbling blocks to testing the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is merely hard to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products might maintain temperature, which might make them less comfortable in warm weather. Arand has not heard this complaint from her patients. “In our culture, the majority of people can adjust their thermostats or blankets for the suitable 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 products trade group, recommends airing out the mattress or pad for a minimum of 24 hr before putting sheets on it. “If you follow instructions, the odor dissipates quickly,” Arand states, “However I have actually never ever heard of anybody having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly advise avoiding this and similar really soft materials for usage in babies’ beds,” Gromer says. “That’s because soft bed linen traps [co2] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard range, open cell foam was created to help individuals remain cool. The interior structure has pockets that permit air flow. 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 typically a lower quality material that will not last as long.
Memory foam is understood for assisting with discomfort. It’s a top option amongst people with arthritis and individuals who have fibromyalgia since it finest mimics the feeling 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 type of individual who has a hard time to get comfy on a conventional mattress, or you have a tough time finding a perfect firmness level, then you’ll probably 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.
Think about it this way: 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, but you’ll be lying there, wide-awake, questioning why you’re lying down out in the street.
Because 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 product its start in medical facilities. Not just did it assist patients sleep more comfortably, however it likewise worked to prevent things like bedsores.
Back Support & Back Alignment
When you rest, your spinal column must preserve 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 get up sore or stiff in the morning, it could be your mattress’s fault. With memory foam, the contouring impacts permit the spine to maintain its natural shape.
The very best method to evaluate your bed to see if it enables correct alignment is to lie down on your side and have someone take a photo of you from behind. If you ‘d prefer to work alone, then set a timer on your mobile phone’s cam and take a photo that way.
Then, have a look at the angle of your spinal column. It must be an almost completely 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 type of mattress must ensure they get one that has the proper density. If it’s too firm or soft, you’ll miss out on the advantage of proper spinal alignment. As a general rule, the greater the foam density, the firmer the 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.