Memory Foam Mattress For A Sleeper Sofa
What Is Memory Foam?
Designed in the mid-1960s for NASA plane 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, equally dispersing body weight. It then returns to its original shape once you remove the pressure.
In addition to protecting against impact, these properties make memory foam very comfy. After its “virgin flight” for NASA, memory foam made a venture into other applications. For instance, it was used 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.
Then, memory foam actually took off. It’s now popular for its use in pillows, bed mattress pads, and bed mattress, which can be found in different densities and depths.
What Are the Benefits of Memory Foam?
Could the special homes of memory foam boost your sleep? Sleep professional Donna L. Arand, PhD, states that unbiased research studies supporting the declared benefits of memory foam– or the effects of any particular kind of sleeping surface– are lacking.
This holds true for a variety of reasons, she says. This kind of sleep study can be expensive, if carried out independently. Or it is “gone after” by a shadow of bias, if supported by industry.
Some sleep innovation, such as memory foam, is reasonably new, so it hasn’t been well studied. But maybe one of the more difficult stumbling blocks to testing the health advantages of bed mattress such as memory foam is the subjective nature of sleep. It is merely difficult to measure.
What Are the Disadvantages of Memory Foam?
Gromer states that memory foam items may retain body heat, which could make them less comfy in warm weather. However, Arand has actually not heard this complaint from her patients. “In our culture, many people can adjust their thermostats or blankets for the suitable season,” Arand states.
When 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, suggests airing out the bed mattress or pad for a minimum of 24 hr prior to putting sheets on it. “If you follow instructions, the smell dissipates rapidly,” Arand states, “But I’ve never become aware of anybody having responses to it.”
Are Memory Foam Products Safe for Young Children?
” I would strongly recommend preventing this and similar very soft materials for usage in infants’ beds,” Gromer says. “That’s because soft bedding traps [carbon dioxide] and increases the danger of sudden infant death syndrome (SIDS) deaths.” Pagination
To fight the heat of the standard range, open cell foam was invented to help people stay cool. The interior structure has pockets that allow for air flow. On the plus side, sleepers will not get so hot, but the holes indicate that the surface of the bed is less thick. It’s typically a lesser quality material that will not last as long.
Memory foam is known for helping with discomfort. It’s a leading option amongst individuals with arthritis and people who have fibromyalgia since it finest replicates 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 traditional bed mattress, or you have a difficult time finding an ideal firmness level, then you’ll most likely appreciate this material.
Pressure Point Relief
Pressure point relief has actually become something of a buzzword in recent years, but for great reason. And this is where viscoelastic beds shine.
Consider it this way: what happens when you rest on your side on a piece of concrete? You’ll most likely feel the ground digging into your hips, your arm will fall asleep within minutes, however you’ll be lying there, wide-awake, questioning why you’re lying down out in the street.
Due to the fact that viscoelastic contours to your curves, it takes the pressure off your denser and heavier body parts like the hips and shoulders. This discovery was what gave this product its start in hospitals. Not just did it help clients sleep more comfortably, but it also worked to prevent things like bedsores.
Back Support & Back Positioning
When you lie down, your spinal column needs to 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 awaken sore or stiff in the early morning, it could be your bed mattress’s fault. With memory foam, the contouring results allow the spine to maintain its natural shape.
The best way to evaluate your bed to see if it enables correct 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 smartphone’s electronic camera and take a picture that way.
Take an appearance at the angle of your spinal column. It must be an almost perfectly horizontal line. If your hips and shoulders are raised up or sinking down, then you know it’s time for a different bed.
People checking out this kind of mattress should ensure they get one that has the proper density. If it’s too firm or soft, you’ll lose out on the benefit of correct spine alignment. As a general guideline, the greater the foam density, the firmer the bed mattress. All bed mattress business and website will define what the density specs are. Look for something that’s at least 3.5, if not closer to 5.0.