Sealy Posturepedic Optimum Radiance Gel Memory Foam Mattress
What Is Memory Foam?
Very first developed in the mid-1960s for NASA aircraft 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 goes back to its initial shape when you remove the pressure.
In addition to securing against impact, these residential or commercial properties make memory foam very comfy. After its “virgin flight” for NASA, memory foam made a foray into other applications. For instance, 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 badly handicapped.
Then, memory foam really removed. It’s now popular for its use in pillows, mattress pads, and bed mattress, which come in various densities and depths.
What Are the Advantages of Memory Foam?
Could the unique homes of memory foam improve your sleep? Sleep professional Donna L. Arand, PhD, states that unbiased studies supporting the claimed benefits of memory foam– or the impacts of any specific type of sleeping surface– are lacking.
This is true for a range of reasons, she states. This type of sleep research study can be costly, if carried out independently. Or it is “chased after” by a shadow of predisposition, if supported by market.
Some sleep technology, such as memory foam, is relatively brand-new, so it hasn’t been well studied. Maybe 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 hard to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam products might keep body heat, which could make them less comfy in warm weather condition. Nevertheless, Arand has not heard this complaint from her patients. “In our culture, the majority of people can adjust 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 decrease this issue, the Sleep Products Security Council, a sleep products trade group, recommends airing out the bed mattress or pad for a minimum of 24 hr prior to putting sheets on it. “If you follow directions, the smell dissipates quickly,” Arand says, “However I have actually never heard of anybody having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would strongly suggest preventing this and comparable extremely soft products for use in infants’ beds,” Gromer says. “That’s because soft bed linen traps [carbon dioxide] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the conventional variety, open cell foam was developed to assist people stay cool. The interior structure has pockets that enable air flow. On the plus side, sleepers won’t get so hot, however the holes suggest that the surface of the bed is less dense. It’s often a lower quality product that will not last as long.
Memory foam is known for assisting with discomfort. It’s a top choice among individuals with arthritis and individuals who have fibromyalgia because it best imitates the sensation of sleeping on a fluffy cloud. The contouring also assists to keep the body in a natural alignment, which we’ll get to in a moment.
If you’re the kind of individual who struggles to get comfy on a standard mattress, or you have a tough time discovering an ideal firmness level, then you’ll probably value this product.
Pressure Point Relief
Pressure point relief has become something of a buzzword over the last few years, but for good factor. And this is where viscoelastic beds shine.
Consider it in this manner: what takes place 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 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 only did it help patients sleep more conveniently, however it also worked to prevent things like bedsores.
Back Assistance & Spine Alignment
When you lie down, your spine ought to maintain a comparable position as when you’re standing. When people sleep on the incorrect surface area, their spinal column tends to jut out or collapse in at abnormal angles. If you awaken sore or stiff in the morning, it could be your mattress’s fault. With memory foam, the contouring effects permit the spinal column to preserve its natural shape.
The best way to test your bed to see if it permits proper alignment is to rest 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 mobile phone’s video camera and take a photo that way.
Then, have a look at the angle of your spine. It ought to 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 various bed.
People looking into this type of bed mattress should make certain they get one that has the appropriate density. If it’s too firm or soft, you’ll miss out on the advantage of appropriate back positioning. As a general rule, the higher the foam density, the firmer the mattress. All bed mattress companies and web sites will define what the density specifications are. Try to find something that’s at least 3.5, if not closer to 5.0.