Gel Memory Foam Mattress Topper Queen 4 Inch
What Is Memory Foam?
Created in the mid-1960s for NASA aircraft 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 reaction to heat and pressure, evenly distributing body weight. It then returns to its original shape as soon as you remove the pressure.
In addition to safeguarding against impact, these residential or commercial properties make memory foam extremely comfy. After its “virgin flight” for NASA, memory foam made a venture into other applications. 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 individuals who are seriously handicapped.
Then, memory foam actually took off. It’s now popular 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 boost your sleep? Sleep expert Donna L. Arand, PhD, states that objective studies supporting the claimed advantages of memory foam– or the results of any particular type of sleeping surface– are lacking.
This is true for a variety of reasons, she states. This type of sleep research study can be costly, if carried out individually. Or it is “chased after” by a shadow of predisposition, if supported by market.
Some sleep innovation, such as memory foam, is reasonably brand-new, so it hasn’t been well studied. Possibly one of the more challenging stumbling blocks to evaluating the health benefits of mattresses such as memory foam is the subjective nature of sleep. It is merely tough to determine.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam products may maintain temperature, 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 adjust their thermostats or blankets for the suitable season,” Arand says.
When brand-new, memory foam can produce an odd chemical smell– a phenomenon called offgassing. To decrease this problem, the Sleep Products Safety Council, a sleep items trade group, suggests airing out the mattress or pad for at least 24 hours prior to putting sheets on it. “If you follow directions, the smell dissipates rapidly,” Arand says, “However I’ve never become aware of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would highly suggest avoiding this and comparable extremely soft materials for use in infants’ beds,” Gromer states. “That’s due to the fact that soft bed linen traps [carbon dioxide] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To combat the heat of the standard variety, open cell foam was invented to assist individuals remain cool. The interior structure has pockets that permit airflow. On the plus side, sleepers will not get so hot, however the holes suggest that the surface of the bed is less thick. It’s often a lower quality material that won’t last as long.
Memory foam is understood for aiding with pain. It’s a leading choice amongst individuals with arthritis and individuals who have fibromyalgia due to the fact that it best simulates the feeling 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 individual who struggles to get comfy on a conventional bed mattress, or you have a hard time finding a perfect firmness level, then you’ll probably value this product.
Pressure Point Relief
Pressure point relief has actually ended up being something of a buzzword in the last few years, but for excellent reason. And this is where viscoelastic beds shine.
Consider it by doing this: what takes place when you lie down in your corner on a slab of concrete? You’ll most likely feel the ground digging into your hips, your arm will drop off to sleep within minutes, however you’ll be lying there, wide-awake, wondering why you’re resting out in the street.
Because viscoelastic shapes 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 material its start in hospitals. Not just did it help patients sleep more easily, however it also worked to prevent things like bedsores.
Back Assistance & Spine Alignment
When you lie down, your spine needs to keep a similar position as when you’re standing. When individuals sleep on the wrong surface area, their spine tends to jut out or collapse in at abnormal angles. If you get up aching or stiff in the early morning, it could be your mattress’s fault. With memory foam, the contouring impacts allow the spine to keep its natural shape.
The best way to test your bed to see if it allows for appropriate alignment is to lie down in your corner 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.
Then, have a look at the angle of your spine. It must be an almost 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 ensure they get one that has the appropriate density. If it’s too firm or soft, you’ll lose out on the benefit of appropriate back alignment. As a general rule, the greater the foam density, the firmer the bed mattress. All bed mattress business and web sites will define what the density specs are. Search for something that’s at least 3.5, if not closer to 5.0.