Liberty Memory Foam Mattress
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 highly energy absorbent and soft.
Memory foam molds to the body in response to heat and pressure, equally dispersing body weight. It then goes back to its original shape when you eliminate the pressure.
In addition to securing against effect, these residential or commercial properties make memory foam extremely 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 items to prevent pressure ulcers such as seating pads for people who are severely handicapped.
Memory foam truly took off. It’s now well known for its usage in pillows, mattress pads, and bed mattress, which come in different densities and depths.
What Are the Benefits of Memory Foam?
Could the special residential or commercial properties of memory foam boost your sleep? Sleep specialist Donna L. Arand, PhD, states that objective research studies supporting the declared benefits of memory foam– or the results of any particular kind of sleeping surface– are lacking.
This is true for a variety of factors, she states. This kind of sleep study can be costly, if performed individually. Or it is “gone after” by a shadow of bias, if supported by industry.
Also, some sleep technology, such as memory foam, is relatively brand-new, so it hasn’t been well studied. Possibly one of the more challenging stumbling blocks to evaluating the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is simply tough to determine.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items may keep temperature, which could make them less comfy in warm weather. However, Arand has actually not heard this problem from her clients. “In our culture, many 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 lessen this issue, the Sleep Products Safety Council, a sleep items trade group, advises airing out the bed mattress or pad for a minimum of 24 hr before putting sheets on it. “If you follow directions, the odor dissipates rapidly,” Arand states, “However I’ve never heard of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly recommend preventing this and similar really soft materials for usage in infants’ beds,” Gromer says. “That’s because soft bedding traps [co2] and increases the threat of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the standard variety, open cell foam was created to help individuals remain cool. The interior structure has pockets that enable air flow. On the plus side, sleepers won’t get so hot, however the holes indicate 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 aiding with pain. It’s a top option amongst people with arthritis and individuals who have fibromyalgia due to the fact that it best replicates the sensation of sleeping on a fluffy cloud. The contouring likewise 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 has a hard time to get comfortable on a traditional mattress, or you have a tough time discovering an ideal firmness level, then you’ll most likely value this product.
Pressure Point Relief
Pressure point relief has become something of a buzzword in the last few years, but for great factor. And this is where viscoelastic beds shine.
Think of it in this manner: what occurs when you rest 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, however you’ll be lying there, wide-awake, wondering why you’re lying down out in the street.
Since viscoelastic contours 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 material its start in healthcare facilities. Not only did it assist patients sleep more easily, however it also worked to prevent things like bedsores.
Back Assistance & Spinal Alignment
When you rest, your spine needs to keep a similar position as when you’re standing. When individuals sleep on the wrong surface, their spinal column tends to jut out or collapse in at abnormal angles. If you get up sore or stiff in the early morning, it could be your bed mattress’s fault. Nevertheless, with memory foam, the contouring results permit the spinal column to maintain its natural shape.
The very best way to test your bed to see if it permits proper alignment is to lie down on your side and have somebody take an image of you from behind. If you ‘d prefer to work alone, then set a timer on your mobile phone’s cam and take a picture that way.
Then, have a look at the angle of your spinal column. It needs to 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 different bed.
Individuals looking into this type of bed mattress ought to make sure they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the benefit of appropriate spinal positioning. As a general rule, the greater the foam density, the firmer the bed mattress. All mattress business and web sites will specify what the density specs are. Try to find something that’s at least 3.5, if not closer to 5.0.