Sealy Posturepedic 3-In. Cooling Gel Memory Foam Mattress Topper Reviews
What Is Memory Foam?
Designed 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, uniformly distributing body weight. It then returns to its original shape as soon as you get rid of the pressure.
In addition to safeguarding against impact, these homes make memory foam extremely comfy. After its “virgin flight” for NASA, memory foam made a venture into other applications. For example, it was used 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 seriously handicapped.
Then, memory foam truly removed. It’s now well known for its usage in pillows, mattress pads, and mattresses, which are available in different densities and depths.
What Are the Advantages of Memory Foam?
Could the special properties of memory foam improve your sleep? Sleep specialist Donna L. Arand, PhD, states that unbiased studies supporting the declared advantages of memory foam– or the results of any particular kind of sleeping surface– are doing not have.
This is true for a range of reasons, she says. This type of sleep research study can be pricey, if conducted individually. 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. Possibly one of the more hard stumbling blocks to evaluating the health advantages of mattresses such as memory foam is the subjective nature of sleep. It is merely hard to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items may retain body heat, which could make them less comfy in warm weather condition. Arand has not heard this problem from her clients. “In our culture, most people can adjust their thermostats or blankets for the appropriate season,” Arand states.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To lessen this problem, the Sleep Products Security Council, a sleep items trade group, suggests airing out the bed mattress or pad for at least 24 hours before putting sheets on it. “If you follow directions, the odor dissipates rapidly,” Arand says, “However I’ve never ever heard of anybody having responses to it.”
Are Memory Foam Products Safe for Young Kid?
” I would strongly suggest avoiding this and comparable really soft products for use in infants’ beds,” Gromer states. “That’s since soft bedding traps [co2] and increases the risk of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard variety, open cell foam was created to assist individuals remain cool. The interior structure has pockets that permit airflow. On the plus side, sleepers won’t get so hot, but the holes mean that the surface of the bed is less dense. It’s typically a lower quality product that will not last as long.
Memory foam is known for assisting with discomfort. It’s a top option among people with arthritis and individuals who have fibromyalgia since it finest simulates the feeling of sleeping on a fluffy cloud. The contouring also helps to keep the body in a natural positioning, which we’ll get to in a moment.
If you’re the type of individual who struggles to get comfy on a conventional mattress, or you have a difficult time finding a perfect firmness level, then you’ll probably appreciate this product.
Pressure Point Relief
Pressure point relief has actually become something of a buzzword recently, but for good reason. And this is where viscoelastic beds shine.
Think about it this way: what occurs 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, but you’ll be lying there, wide-awake, wondering why you’re resting out in the street.
Due to the fact that viscoelastic shapes to your curves, it takes the pressure off your denser and much heavier body parts like the hips and shoulders. This discovery was what offered this product its start in healthcare facilities. Not just did it help patients sleep more easily, but it likewise worked to prevent things like bedsores.
Back Support & Spinal Alignment
When you lie down, your spinal column must maintain a similar position as when you’re standing. When individuals sleep on the incorrect surface, their spine tends to jut out or collapse in at abnormal angles. If you wake up aching or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring effects permit the spinal column to keep its natural shape.
The very best way to evaluate your bed to see if it permits appropriate positioning is to lie down on your side and have somebody take a picture of you from behind. If you ‘d choose to work alone, then set a timer on your smart device’s camera and take a photo that way.
Take a look at the angle of your spine. It must 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 kind of mattress should ensure they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the advantage of appropriate spinal positioning. As a basic rule, the higher the foam density, the firmer the bed mattress. All mattress companies and website will specify what the density specifications are. Search for something that’s at least 3.5, if not closer to 5.0.