Memory Foam Mattress Topper 3 Inch Queen Big Lots
What Is Memory Foam?
Developed in the mid-1960s for NASA aircraft seats, memory foam is made from a substance called viscoelastic. It is both highly energy absorbent and soft.
Memory foam molds to the body in reaction to heat and pressure, evenly dispersing body weight. It then returns to its original shape once you eliminate the pressure.
In addition to protecting versus impact, these homes make memory foam very comfy. After its “virgin flight” for NASA, memory foam made a foray into other applications. It was utilized as cushioning in helmets and shoes. Medicine found a use for it in prosthetics and items to prevent pressure ulcers such as seating pads for individuals who are significantly handicapped.
Memory foam really took off. It’s now well known for its usage in pillows, mattress pads, and mattresses, which come in various densities and depths.
What Are the Advantages of Memory Foam?
Could the special homes of memory foam boost your sleep? Sleep expert Donna L. Arand, PhD, states that unbiased studies supporting the claimed benefits of memory foam– or the impacts of any specific kind of sleeping surface– are lacking.
This is true for a range of factors, she says. This kind of sleep study can be costly, if performed individually. Or it is “gone after” by a shadow of predisposition, if supported by market.
Some sleep technology, such as memory foam, is reasonably new, so it hasn’t been well studied. However perhaps one of the harder stumbling blocks to checking the health advantages 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 says that memory foam products may keep body heat, which might make them less comfortable in warm weather. Arand has actually not heard this complaint from her patients. “In our culture, many people can change their thermostats or blankets for the suitable season,” Arand states.
When brand-new, memory foam can produce an odd chemical odor– a phenomenon called offgassing. To minimize this problem, the Sleep Products Safety Council, a sleep items trade group, advises airing out the bed mattress or pad for at least 24 hours prior to putting sheets on it. “If you follow instructions, the smell dissipates rapidly,” Arand states, “However I’ve never ever heard of anyone having reactions to it.”
Are Memory Foam Products Safe for Young Children?
” I would strongly advise preventing this and comparable really soft materials for use in babies’ beds,” Gromer states. “That’s due to the fact that soft bedding traps [carbon dioxide] 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 help individuals remain cool. The interior structure has pockets that permit airflow. On the plus side, sleepers will not get so hot, however the holes imply that the surface area of the bed is less thick. It’s often a lower quality product that will not last as long.
Memory foam is understood for assisting with pain. It’s a leading choice amongst people with arthritis and individuals who have fibromyalgia due to the fact that it finest mimics the feeling of sleeping on a fluffy cloud. The contouring also 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 struggles to get comfy on a standard bed mattress, or you have a hard time discovering a perfect firmness level, then you’ll most likely value this product.
Pressure Point Relief
Pressure point relief has become something of a buzzword over the last few years, but for excellent reason. And this is where viscoelastic beds shine.
Think of it in this manner: what happens when you lie down on your side on a piece 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, questioning 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 provided this product its start in medical facilities. Not only did it assist clients sleep more conveniently, however it also worked to prevent things like bedsores.
Back Support & Back Positioning
When you lie down, your spinal column should preserve a similar position as when you’re standing. When people sleep on the incorrect surface, their spine tends to jut out or collapse in at unnatural angles. If you wake up aching or stiff in the morning, it could be your mattress’s fault. With memory foam, the contouring effects enable the spinal column to preserve its natural shape.
The very best way to test your bed to see if it allows for appropriate alignment is to rest on your side and have someone take a picture of you from behind. If you ‘d choose to work alone, then set a timer on your mobile phone’s video camera and take a photo that way.
Take an appearance at the angle of your spine. It ought 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 various bed.
People looking into this type of bed mattress should make certain they get one that has the correct density. If it’s too firm or soft, you’ll miss out on the benefit of appropriate spine alignment. As a general guideline, the higher the foam density, the firmer the bed mattress. All bed mattress companies and website will define what the density specifications are. Look for something that’s at least 3.5, if not closer to 5.0.