Latex Mattress Review Part 1: Addressing the Need for a Non-Toxic Bed

This is part one of a two part blog review on the new natural latex bed in our bedroom. Part one is about the need for a non-toxic mattress. Part two will be the review of the mattress we chose.

Did you know we spend, on average, a quarter of our lives sleeping? That's around 25 years in bed. When we spend such a significant amount of time in one place, shouldn't we make sure it's a healthy safe place to be? Then you should think about your bed.

4 years ago, when my husband and I moved to North Dakota, we needed a new bed. An old spring mattress was left for us to use, but it was giving us backaches that made it too unhealthy to keep using. So we did what any other poor young couple would do: we went searching for the most affordable new bed. We ended up deciding on a Paula Deen 12" thick memory foam mattress that was on sale at Big Lots. The mattress, foundation, and plush upholstered frame cost us a combine total of $500, which is relatively very affordable. The bed was very comfortable. It was firm in all the right areas, but let pressure points sink in comfortably. No more backaches!

... And then we fast forward a couple of years. Every time I laid in the bed at night to fall asleep my heart rate would slowly increase more and more. If I didn't manage to fall asleep before my heart rate got too high, my heart rate would be the reason I couldn't sleep. I started tossing and turning more and more. I would experience more fibromyalgia pain in that bed than anywhere else. My health was deteriorating enough that it was difficult to know if the bed was causing the problems or if other health problems were causing my problems. I eventually had to quit my job due to chronic illness. I was in chronic pain, fought severe chronic fatigue, and lost a good amount of brain function. I ended up spending most of my time in bed, where I could not improve.

I have a condition called "Multiple Chemical Sensitives," or MCS for short. It's also known as Environmental Illness (EI) or 20th Century Illness. It can also be a part of Sick Building Syndrome, which generally refers to mold (but I do have mold illness too - that's another story.)  What this means is that when I encounter synthetic chemicals in the air, such as perfumes, cleaners, paint, cigarette smoke, car exhaust, flame retardants, and so on, my body has an allergic-like reaction. I have several types of reactions: heartburn, headache, severe sudden fatigue, gut ache, skin rashes, fibromyalgia flare (widespread pain in my muscles and joints), blurred vision (sometimes vertigo), rapid heart rate, difficultly breathing, sinus infections, tinnitus, nerve pain, and more. I react more strongly to synthetic chemicals than most other people, but that does not imply that healthy people are not affected by the synthetic chemicals. Many people with this condition refer to themselves as "canaries," referring to the Canary in the Coal Mine. We get hurt by these toxins before other people do, and we see our reactions as warning signs to those who are healthier. The implication is that even healthy people who are exposed to too much of these synthetic (and sometimes natural) toxins will eventually have health problems from the exposure.

Our memory foam mattress, as comfortable as it was, was made from 100% synthetic chemicals. We purchased this mattress before I developed full MCS, and I question if it was part of the reason that I developed MCS. Something to consider is what the University of Rochester found in a sleep study. They found that the body clears out toxins from the brain during sleep. If our body uses sleep as at time to clear out toxins, isn't it counter productive to be sleeping on a bed that is full of toxins? In my case, after many dollars and tests later, we've discovered that my body's normal detox pathways do not function well. I do not make or use gluathione well, the body's master antioxidant (which binds to things the body considers toxic and pulls them out through our bowel). Imagine the scenario in which my body is unable to process toxins normally, and then I sleep on a mattress full of toxins for years. The toxins would build up in my body because it can't keep up, right? That would cause health problems, right? Yes, my thoughts exactly. I can't prove anything, but I have good scientific reasons to believe this was the case. Now imagine you, a hopefully healthy person with a normally functioning detox pathways in your body, regularly polluting your body with toxins. You eat artificial ingredients in your food, apply synthetic ingredients to your skin and hair (your skin absorbs most of what you put on it into your blood stream,) you wear clothes treated with formaldehyde and flame retardants and made from synthetic polyester, you breath in car exhaust and cigarette smoke while in public, you encounter artificial fragrances on other people and in the stores you shop in, you're surrounded by synthetic cleaning products in your work place... and then you go to sleep on a synthetic mattress. How much do you expect your body to take until all of these regular daily exposures wear out your body and cause health problems? What if you could sleep on a non-toxic bed that allowed your body to actually detox during sleep, like it is meant to, instead of fighting more foreign toxins?

"Heather Stapleton, an environmental chemist at Duke University, says there's simply not enough data to determine whether low levels of these chemicals will eventually make people sick. "It's the dose that makes the poison," she says. "If they're not getting out, maybe it's not a problem—but we don't know. There are plenty of lab studies that show that these compounds are harmful. It's just a question of what levels people are exposed to.""

What is memory foam made of and do we really have proof of its toxicity? Due to the fact that I could easily write a whole book on this topic, I'm going to point you in the direction of people who have already written on this topic:

1. http://www.sleepjunkie.org/are-memory-foam-mattresses-safe/

"Memory Foam & Polyurethane Foam Components

• Polyols – the binder/bulk ingredient. Usually composed of petroleum oil-derived ingredients, but may also include botanical sources like soy or castor beans.
• Diisocyanates – the reactive ingredient. Reacts with the polyols and blowing agent to produce a flexible polyurethane foam. The most commonly used sources are MDI and TDI, which alone in raw forms can cause respiratory and dermal sensitization and may be carcinogenic. MDI is regarded as the safer and less toxic option, and is known to be the least hazardous organic isocyanate. The primary hazard with these compounds is during manufacturing; after reacting they are inert but can offgas.
• Blowing Agents – introduces carbon to create the foam. Used to use CFCs, though today manufacturers may use water, HFC or other agents."

2. https://savvyrest.com/info/does-memory-foam-contain-toxic-chemicals
"So what are those “additional chemicals”? What do we know about memory foam?

1. There have been legal consequences for memory foam companies which claimed their products are free of volatile organic compounds (VOCs).
2. Some memory foam mattresses contain toxic chemicals such as formaldehyde, benzene, and naphthalene.
3. Memory foam contains isocyanates which (according to the Occupational Safety and Health Administration) can cause irritation of the eyes, nose, throat, and skin.
4. Exposure to isocyanates can lead to chest tightness and asthma. According to Yale University, continued exposure to isocyanates can lead to “regular asthma, and asthma attacks that are triggered in many environments, not just by isocyanate exposure.”
5. Isocyanates contain compounds classified as potential human carcinogens (Occupational Safety and Health Administration)."

3.  http://articles.mercola.com/sites/articles/archive/2015/12/30/mattress-toxic-chemicals.aspx

"Why Flame Retardant Chemicals in Your Mattress Could Be Dangerous

The primary filling material used in most conventional mattresses is polyurethane foam — a highly flammable petroleum-based material. Because of its high flammability, polyurethane foam must be treated or wrapped with fire retardant chemicals.
Flame-retardant chemicals have been linked to serious health risks, including infertility, birth defects, neurodevelopmental delays, reduced IQ scores and behavioral problems in children, hormone disruptions, and various forms of cancer.
The risks may be especially dangerous to children, as research revealed that children born to women who were exposed to high levels of PBDEs during pregnancy had, on average, a 4.5 point decrease in IQ.⁴ Such children are also more prone to hyperactivity disorders.
Remember, these chemicals don't "stay put" in the mattress. They migrate out and collect in house dust. As a result, an estimated 90 percent of Americans have some level of flame-retardant chemicals in their bodies.
Long-term residents of California, which was the first state to use flame retardant chemicals, tend to have far higher levels.
This is no small concern. Flame retardant chemicals have even been identified as one of 17 "high priority" chemical groups that should be avoided to reduce your risk of breast cancer.⁵
Adding to the conundrum of using flame retardant chemicals, when on fire, objects doused in flame retardants (yes, they can still catch fire) give off higher levels of carbon monoxide, soot, and smoke than untreated objects.
These three things are more likely to kill a person in a fire than burns, which means flame retardant chemicals may actually make fires more deadly."

It's a lot to consider, and a lot of this probably sounds like a conspiracy theory. Companies can't make products that are harmful, right? There's regulations to prevent toxic products from being sold, right? It's not that simple or easy. We live in a consumerist society where synthetic chemicals are considered safe until proven harmful, and who is going to take the time, resources, and energy to test all the new chemicals being invented?

So, knowing what you know now, do you think it's a good idea to consider purchasing a non-toxic mattress? That leads us to the next question: what does non-toxic mean? For me, in my condition, it means one specific thing: made from natural materials without any added synthetic chemicals. In my case natural materials do not cause me to react (I am allergic to many natural things, but that's an entirely different issue.)

There are several different options of non-toxic bedding: organic or natural cotton, wool, down, dunlop latex, or talalay latex. Each option has a different price point, comfort level, and function. Each option has different advantages and disadvantages. For instance, organic cotton mattresses tend to wear out quickly, even though they're the least allergenic. Wool mattresses tend to last longest, but they're most expensive when you want one that offers good support. Talalay latex is known as a softer latex than Dunlop, but it generally goes through a more synthetic processing to make, making Dunlop more natural.

I chose to go with a natural dunlop latex mattress for several reasons. First, my naturopathic doctor introduced me to the latex pillow and it worked very well for me, so I knew I'd be safe with a full latex mattress. Second, it's the most similar to memory foam, which is what we were used to sleeping on. Third, it's the most economical for our needs. Most importantly, Robert from Sleep On Mattress in Bismarck, ND gave me an offer I couldn't refuse on a natural dunlop latex mattress. His offer was the best I'll ever get and it came at the right time.

I will review Sleep On Mattress and the pillow and mattress I bought from them in Part Two, but here's a sneak peak of the process of setting it up (we were able to get a natural cotton allergen cover on it, which is always a good sign of a good mattress):





For further information, I highly recommend these detailed and scientific documentaries:

Stink!

Toxic Hot Seat