2 Inch Memory Foam Mattress Topper King 4 Pound Density
What Is Memory Foam?
First developed in the mid-1960s for NASA airplane 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 action to heat and pressure, evenly distributing body weight. It then returns to its original shape when you get rid of the pressure.
In addition to securing against impact, these homes make memory foam really comfortable. After its “virgin flight” for NASA, memory foam made a venture into other applications. For instance, it was used 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 individuals who are seriously handicapped.
Memory foam actually took off. It’s now popular for its use in pillows, bed mattress pads, and mattresses, which come in different densities and depths.
What Are the Benefits of Memory Foam?
Could the unique properties of memory foam enhance your sleep? Sleep professional Donna L. Arand, PhD, states that objective research studies supporting the declared advantages of memory foam– or the effects of any particular type of sleeping surface– are doing not have.
This holds true for a range of factors, she says. This kind of sleep study can be expensive, if carried out separately. Or it is “chased” by a shadow of bias, if supported by market.
Some sleep innovation, such as memory foam, is fairly brand-new, so it hasn’t been well studied. However 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 simply difficult to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items might keep body heat, which might make them less comfy in warm weather. However, Arand has actually not heard this complaint from her clients. “In our culture, many people can change their thermostats or blankets for the proper season,” Arand states.
When brand-new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To lessen this issue, the Sleep Products Security Council, a sleep items trade group, suggests airing out the mattress or pad for a minimum of 24 hr prior to putting sheets on it. “If you follow instructions, the smell dissipates quickly,” Arand says, “However I have actually never ever become aware of anyone having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly advise preventing this and similar very soft products for usage in babies’ beds,” Gromer says. “That’s since soft bedding traps [carbon dioxide] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard variety, open cell foam was invented to help 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 typically a lower quality product that won’t 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 best replicates 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 kind of individual who has a hard time to get comfy on a traditional bed mattress, or you have a hard time finding an ideal firmness level, then you’ll probably value this product.
Pressure Point Relief
Pressure point relief has ended up being something of a buzzword recently, but for excellent reason. And this is where viscoelastic beds shine.
Consider it by doing this: what happens 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 fall asleep within minutes, but you’ll be lying there, wide-awake, questioning why you’re lying down out in the street.
Because 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 gave this product its start in hospitals. Not only did it assist patients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Support & Back Positioning
When you lie down, your spine should keep a similar position as when you’re standing. When people sleep on the incorrect surface area, their spine tends to jut out or collapse in at abnormal angles. If you awaken sore or stiff in the morning, it could be your bed mattress’s fault. Nevertheless, with memory foam, the contouring impacts enable the spinal column to preserve its natural shape.
The very best method to test your bed to see if it allows for appropriate positioning is to rest in your corner and have somebody take a picture of you from behind. If you ‘d prefer to work alone, then set a timer on your smart device’s electronic camera and take an image that way.
Take an appearance at the angle of your spinal column. It should be an almost perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you know it’s time for a different bed.
People looking into this type of mattress need to make certain they get one that has the proper density. If it’s too firm or soft, you’ll miss out on the benefit of proper spinal alignment. As a general guideline, the higher the foam density, the firmer the mattress. All mattress companies and web sites will specify what the density specifications are. Try to find something that’s at least 3.5, if not closer to 5.0.