“Isotonic® 7-Zone 1½”” Memory Foam Mattress Topper Reviews”
What Is Memory Foam?
Very first designed in the mid-1960s for NASA airplane seats, memory foam is made from a substance called viscoelastic. It is both extremely energy absorbent and soft.
Memory foam molds to the body in response to heat and pressure, evenly dispersing body weight. It then goes back to its initial shape when you eliminate the pressure.
In addition to protecting against impact, these properties make memory foam extremely comfortable. 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 products to prevent pressure ulcers such as seating pads for people who are seriously handicapped.
Memory foam truly took off. It’s now popular for its use in pillows, mattress pads, and bed mattress, which come in different densities and depths.
What Are the Benefits of Memory Foam?
Could the unique homes of memory foam enhance your sleep? Sleep expert Donna L. Arand, PhD, states that unbiased research studies supporting the claimed benefits of memory foam– or the impacts of any particular type of sleeping surface area– are doing not have.
This is true for a variety of factors, she states. This type of sleep research study can be pricey, if carried out separately. Or it is “chased after” by a shadow of predisposition, if supported by industry.
Also, some sleep technology, such as memory foam, is fairly new, so it hasn’t been well studied. But possibly among the more difficult stumbling blocks to testing the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is just hard to measure.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items might maintain body heat, which might make them less comfortable in warm weather. Arand has actually not heard this grievance from her patients. “In our culture, most people can change their thermostats or blankets for the appropriate season,” Arand states.
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 items trade group, suggests airing out the bed mattress or pad for a minimum of 24 hours before putting sheets on it. “If you follow directions, the smell dissipates rapidly,” Arand states, “But I have actually never ever become aware of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would strongly recommend avoiding this and comparable extremely soft products for use in babies’ beds,” Gromer says. “That’s due to the fact that soft bedding traps [co2] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the conventional variety, open cell foam was created to help individuals remain cool. The interior structure has pockets that allow for air flow. On the plus side, sleepers will not get so hot, however the holes imply that the surface area of the bed is less dense. It’s often a lower quality material that won’t last as long.
Memory foam is known for aiding with pain. It’s a top option among individuals with arthritis and individuals who have fibromyalgia since it best imitates the sensation of sleeping on a fluffy cloud. The contouring likewise assists to keep the body in a natural positioning, which we’ll get to in a moment.
If you’re the type of person who has a hard time to get comfortable on a standard mattress, or you have a difficult time discovering an ideal firmness level, then you’ll most likely appreciate this product.
Pressure Point Relief
Pressure point relief has ended up being something of a buzzword recently, but for great factor. And this is where viscoelastic beds shine.
Consider it in this manner: what occurs when you rest in your corner on a piece 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, wondering why you’re lying down out in the street.
Because 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 gave this product its start in hospitals. Not just did it help patients sleep more conveniently, but it also worked to prevent things like bedsores.
Back Assistance & Spinal Positioning
When you rest, your spine should keep a similar position as when you’re standing. When people sleep on the wrong surface area, their spinal column tends to jut out or collapse in at unnatural angles. If you get up aching or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring effects allow the spinal column to preserve its natural shape.
The very best way to check your bed to see if it allows for correct alignment is to lie down in your corner and have somebody take a photo 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.
Then, have a look at the angle of your spine. It must be a nearly completely 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 mattress need to make sure they get one that has the correct density. If it’s too firm or soft, you’ll miss out on the advantage of correct spine positioning. As a basic rule, the greater the foam density, the firmer the mattress. All bed mattress companies and website will specify what the density specs are. Look for something that’s at least 3.5, if not closer to 5.0.