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Submitted questions will be posted with my response by the following Tuesday or before.
Submitted comments will be moderated and approved within 24 hours.

Coil Springs in Mattresses

Question from Mary

I have Naturepedic beds in my house and we had a emf specialist come and a few of the beds have a magnetic charge that he said would be coming from the steel coils in the mattress. What are your thoughts on this? Are there any latex no coil mattress’ you recommend. Thank you!

Lisa’s Answer


Naturpedic has mattresses with no coils.  Naturpedic is my favorite mattress brand because they use only the most natural materials at every step of manufacture.  You can read more about it here.

The topic of EMF in bed coils is a complicated one with many conflicting viewpoints.  I am not an EMF expert but based on what I have read I do not think mattress coils are a concern.

Acrylic, Wood Veneer, or Wood Composite

Question from Lanny

I am desperately searching for a bed tray to use for my laptop. I need it for those days when I am in bed from MCS & Fibro.  I have found three options and would like your opinion on the least toxic. (I realize unfinished wood would be ideal but there is no such thing, plus I do have problems with pine.)




Lisa’s Answer

Unfortunately, there is not a clear answer based on the information provided.  All three will have chemical emissions.  The acrylic is made from petrochemicals.  The wood veneer will have adhesives and probably a lacquer finish.  The wood/wood composite will also have adhesives, stain and possibly a lacquer finish.  You would need to understand the content of the adhesive, stains and lacquers to know how toxic they are.

I would not recommend any of these, particularly for use in your bedroom.

Ashley Furniture

Question from Kristina

Please help! I just moved a chaise up to my bedroom, and after 90 degree heat in No. CA this week, my furniture seems to be reeking of that same smell I smelled when it was new!!
I’m so worried now that I’ve been “poisoning” my family with this furniture!! Just read many horrible reviews of Ashley Furniture!!! 🙁
I’m getting rid of it ASAP.
Can you refer a safe furniture manufacturer?
We bought this large sectional from Ashley in June of 2018, and have been moving it around lately. I wonder if I’ve rekindled these horrible chemicals?
Thanks for any help you can offer!!


Lisa’s Answer

I just wrote a post on the chemicals in upholstered furniture.  You can read it here.  I can’t tell you specifically what is in your piece but upholstered furniture can off-gas indefinitely.  The heat can accelerate the off-gassing but just because you were not smelling it before does not mean it was not off-gassing.  Debra’s List has several non-toxic furniture makers.

Car Seat Cover

Question from Kristina

Any recommendations on non toxic seat covers for the car? Im seeing a lot of “p65” products which I didn’t even notice before


Lisa’s Answer

Here is a previous response to this question from Debra.

Flame Retardant-Free Furniture Is Better, but Is It Safe Enough?

Photo by Bence Balla-Schottner on Unsplash

Readers occasionally send me suggestions for furniture that they consider safe because they are free of flame retardants.  Flame retardants are among the most harmful of chemicals found in traditional furniture but unfortunately, they are not the only chemicals of concern.


Fire retardants became common additives to polyurethane foam used in furniture in response to California flammability standard TB117 that was adopted in 1975.  U.S. manufactures adopted the standard for products sold all over the country so that they would not have to have a separate inventory for California.  Flame retardants have been linked to adverse health effects including cancer, lower IQ, learning disorders, hormone disruption and reduced fertility.


California revised their standard in 2014 to allow manufacturers to meet flammability requirements without chemical flame retardants.  There are now hundreds of couches and other upholstered furniture options that don’t use harmful chemical flame retardants in their polyurethane foam.  Keep in mind that these chemicals are not banned, they are just no longer required.


This is an important step in the right direction but it is not enough.  There are many other chemicals of concern in traditional upholstered furniture.


Polyurethane Foam


Polyurethane foam is made by reacting polyols, a type of complex alcohol, and diisocyanates, which are a petroleum byproduct.  The most common source of diiscyanate used in foam is TDI, or toluene diiscyanate.   In its raw form TDI is a carcinogen.  Once reacted it is inert but it can still offgas.1 


There are many potential additives to polyurethane foam.  Manufacturers often consider their additive ingredients proprietary and do not disclose them.  Formaldehyde is not usually added to foam but it can be a byproduct of chemical reactions or from adhesives used on the foam.


Upholstered furniture such as sofas and reclining chairs can be a significant source of VOCs.  One study tested a range of large furniture and appliances and found that the sofa emitted the highest level of VOCs.


Other Furniture Components


Treated Fabric

According to O Ecotextiles, all stain repellent finishes are based on fluorotelmer chemistry, which means it pertains to chemicals which become perfluorocarbons (PFCs) when released into the environment.  There are newer stain repellent finishes that are claiming to be safer and less bioaccumulative.  Though safer than older formulations, there is little human data to support just how safe they are.


Leather can be processed using hundreds of harmful substances including chromium, formaldehyde, phthalates and heavy metals.


Adhesives can contain solvents such a benzene, toluene, styrene or acetone.

Composite Wood

Particleboard, plywood, MDF are often sources of formaldehyde.


Stains and finishes can be sources of VOCs including acetone, methylene chlorine, benzene and toluene.


If you are looking for upholstered furniture that is safe and non-toxic, visit Debra’s List.

Removing Eye Glass Sanitizer

Question from Kendall

I have received a pair of eyeglass frames from Warby Parker (try at home option). I have multiple chemical sensitivities and can detect some kind of sanitizer/antibacterial residue on them–I imagine as a covid precaution. Do you have any recommendations for removing the sanitizer residue–I can smell and taste it.


Lisa’s Answer

Have you tried washing them with soap and water?  Readers, do you have any other suggestions?

UVC Sanitizers

Question from Jesse

Curious if you could post thoughts on non toxic Coronavirus related home cleaning. Specifically, I’ve read conflicting reports about in home UVC air sanitizers and wands (particularly if they are safe to use around people, pets, kids).

Lisa’s Answer


The concerns around the technology is that they can cause harm to skin and eyes (much like sun damage) as well as emit dangerous ozone.  Until there is research that shows definitively that these devices are safe, I would not use them.  Additionally, they are not part of the recommended protocol by the EPA because the EPA has not evaluated them for effectiveness against the novel coronavirus.


Used Leather Sofa

Question from Michayla

We’re looking to buy a used leather sofa. This is one that was made by Executive Leather Inc “Manufacturer of quality leather furniture” (Hickory, NC). It was owned by the seller’s grandparents she believes maybe 10 years who then gave it to them who have currently had it for 7 years. The tag was hard to read but looks like the cushion is 90% urethane foam 10% polyester. Unfortunately, I can’t find anything online to get more information. Would you think this would be safe enough to own after ~17 years of offgassing? **After asking her husband he said it might be closer to 15-20 years old that the grandparents owned them. So between 17-27 years offgassed.

Lisa’s Answer


Unfortunately, upholstered furniture with polyurethane foam is not something that gets better as it gets older.  Flame retardants were used in foam starting in the 1970’s so that couch most likely contains them.  As the foam degrades over time the flame retardants end up in household dust.  Additionally, formaldehyde, also a likely component, can off-gas indefinitely.  Finally, leather is processed with hundreds of chemicals.  I can’t say for sure if old leather is better or worse than new leather because I would have to understand each chemical used in the process.


Testing for Flame Retardants

Question from C.S.

Though I’m diligent, many items in our home still may have been treated with chemical flame retardants.  How can I find out what is and what isn’t?  Is there a way or place to have samples tested?  My children want their prized stuffed animals back in their beds, and I really like my burlap bed skirt.

Lisa’s Answer


Unfortunately, I am not aware of home test that does this.

Duke University has a program that allows you to send in polyurethane foam from household mattresses and furniture to see if it has flame retardants.



Question from Jayy

Hello, I am a D.J. that smoking is allowed in the night club I work at.. I recently had an drastic experience w/ Covid 19 with intubation  of 24 days the whole works… After I was blessed to be released Dr. told me My lungs looks as if I was  “SMOKER” Never been a smoker but have been expose to second hand smoke for yrs…
I needed to know if there a certain mask that I can wear when I report back to work….

Lisa’s Answer


Cigarette smoke is comprised of both particles and gas so you would need a mask that filters out both.  EnviroKlenz makes a mask that does both but it is currently out of stock.

Readers any other suggestions?



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