Sealy Memory Foam Mattress Review
What Is Memory Foam?
Very first developed in the mid-1960s for NASA plane 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, evenly distributing body weight. It then returns to its initial shape as soon as you remove the pressure.
In addition to safeguarding versus effect, these residential or commercial properties make memory foam very 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. Medicine found a use for it in prosthetics and products to prevent pressure ulcers such as seating pads for people who are seriously disabled.
Memory foam really took off. It’s now popular for its use in pillows, mattress pads, and bed mattress, which are available in various densities and depths.
What Are the Advantages of Memory Foam?
Could the unique homes of memory foam boost your sleep? Sleep professional Donna L. Arand, PhD, states that objective research studies supporting the claimed benefits of memory foam– or the results of any specific kind of sleeping surface– are doing not have.
This holds true for a range of reasons, she says. This kind of sleep study can be costly, if carried out individually. Or it is “chased after” by a shadow of bias, if supported by industry.
Also, some sleep technology, such as memory foam, is fairly new, so it hasn’t been well studied. Perhaps one of the more hard stumbling blocks to evaluating the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is just hard to determine.
What Are the Disadvantages of Memory Foam?
Gromer says that memory foam items may maintain body heat, which might make them less comfortable in warm weather condition. Arand has actually not heard this complaint from her clients. “In our culture, the majority of people can change their thermostats or blankets for the proper season,” Arand says.
When new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To reduce this issue, the Sleep Products Safety Council, a sleep items trade group, advises airing out the mattress or pad for a minimum of 24 hr before putting sheets on it. “If you follow instructions, the odor dissipates quickly,” Arand says, “However I’ve never ever become aware of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly suggest avoiding this and similar very soft products for use in babies’ beds,” Gromer states. “That’s because soft bedding traps [carbon dioxide] 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 stay cool. The interior structure has pockets that enable airflow. On the plus side, sleepers won’t get so hot, but the holes indicate that the surface area of the bed is less dense. It’s typically a lesser quality product that will not last as long.
Memory foam is known for assisting with pain. It’s a top choice amongst people with arthritis and people who have fibromyalgia because it best imitates the sensation of sleeping on a fluffy cloud. The contouring likewise helps to keep the body in a natural alignment, which we’ll get to in a moment.
If you’re the kind of person who has a hard time to get comfy on a standard bed mattress, or you have a difficult time discovering a perfect firmness level, then you’ll probably appreciate this product.
Pressure Point Relief
Pressure point relief has actually become something of a buzzword in recent years, but for good reason. And this is where viscoelastic beds shine.
Consider it in this manner: what takes place when you lie down in your corner on a piece of concrete? You’ll most likely feel the ground digging into your hips, your arm will drop off to sleep within minutes, but you’ll be lying there, wide-awake, questioning 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 healthcare facilities. Not only did it help patients sleep more comfortably, however it likewise worked to prevent things like bedsores.
Back Assistance & Spine Positioning
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 spinal column tends to jut out or collapse in at abnormal angles. If you wake up sore or stiff in the early morning, it could be your mattress’s fault. Nevertheless, with memory foam, the contouring results allow the spinal column to maintain its natural shape.
The very best method to check your bed to see if it enables appropriate alignment is to lie down on your side and have someone take an image of you from behind. If you ‘d prefer to work alone, then set a timer on your mobile phone’s electronic camera and take a picture that way.
Take an appearance 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 understand it’s time for a various bed.
Individuals looking into this type of bed mattress need to ensure they get one that has the correct density. If it’s too firm or soft, you’ll lose out on the advantage of proper back positioning. As a basic rule, the higher the foam density, the firmer the mattress. All bed mattress business and website will specify what the density specifications are. Search for something that’s at least 3.5, if not closer to 5.0.