True cost of a conventional sofa

8 11 2013

Buying a sofa is a big committment: it dominates the room, costs a lot, and should be presentable for at least 10 years. So let’s say that you’ve cruised the stores, sat in the sofas, lifted them, pushed and probed – and decided on a version that looks and feels right. And you’ve made sure that your choice contained all the ingredients for a high quality sofa – hardwood frame (check), 8 way hand-tied springs (check); high density foam (check), and a decorative fabric that will last the entire 10 – 20 year estimated life of the sofa.

But is it organic?

Most people wouldn’t give that question a second thought, but we think it’s a critical question. Why? Well, let’s just assume you’ve chosen a conventionally produced sofa. That means:

1. The hardwood is not FSC certified, which means it comes from a forest that is not managed. That means you’ve chipped away at your children’s inheritance of this Earth by supporting practices which don’t support healthy forests, which are critical to maintaining life: forests filter pollutants from the air, purify the water we drink, and help stabilize the global climate by absorbing carbon dioxide, the main greenhouse gas. They provide habitat for 90% of the animal and plant species which live on land. Forests are commercially important, too; they yield valuable resources like wood, rubber and medicinal plants, including plants used to create cancer drugs. Forest certification is like organic labeling for forest products. If you have chosen a sofa which uses plywood, medium density fiberboard (MDF) or Glue Laminated Beams (Glulam), then you will also be living with formaldehyde emissions. To read more about why FSC certification is important, click here.

2. The sofa uses either polyurethane or soy foam. Even high density polyurethane foam – as well as soy foam, the new media darling – emits methyloxirane, which causes cancer and genetic mutations , and toluene, a neurotoxin . Your polyurethane/soy foams oxidize over time, sending these chemicals into the air, where you can breathe them in.  Highly poisonous, even in small amounts, these compounds can disrupt hormonal and reproductive systems, and are toxic to the immune system. Early life exposure has been shown to disrupt brain development. And because polyurethane and soy foams are basically solid gasoline, they often require flame retardant chemicals. To read more about soy and poly foams, click here  and here.



3. Your sofa uses fabric – made of anything from cotton to linen or polyester – which was produced without regard to the kinds of chemicals used in dyestuffs, processing or finishes. Fabrics are, by weight, about 25% synthetic chemicals, and textile processing uses some of the most dangerously toxic chemicals known – among them, lead, mercury, arsenic, formaldehyde, Bisphenol A (BPA), flame retardants such as pentaBDE, PFOA.

There are no requirements that manufacturers disclose the chemicals used in processing – chemicals which remain in the finished fabrics. Often the chemicals are used under trade names, or are protected by legislation as “trade secrets” in food and drug articles – but fabrics don’t even have a federal code to define what can/cannot be used  –  because fabrics are totally unregulated in the U.S., except in terms of fire retardancy or intended use. It’s pretty much a free-for-all. Many studies have linked specific diseases with work in the textile industry – such as autoimmune diseases, leukemia and breast cancer. Some of the chemicals used in processing evaporate into your home’s air (such as formaldehyde), others (like lead) will be available in house dust – because every time you sit down or brush against the fabric, microscopic particles abrade and fly into the air. And remember, your skin is a permeable membrane. We are just beginning to understand how even tiny doses of certain chemicals may switch genes on and off in harmful ways during the most sensitive periods of development, and how the endocrine system involves a myriad of chemical messengers and feedback loops. A fetus might respond to a chemical at one hundred-fold less concentration or more, yet when you take that chemical away, the body is nonetheless altered for life.  So infants may seem fine at birth, but might carry within them a trigger only revealed later in life, often in puberty, when endocrine systems go into hyperdrive. This increases the adolescent’s or adult’s chances of falling ill, getting fat, or becoming infertile, for example. For more on these issues, click here  and here

4. Finally, glues, varnishes, paint all contribute to the toxic load of evaporating chemicals if conventional products have been used on your sofa.

We are often asked about the perceived higher cost of going organic – but really, isn’t the true cost of a conventional sofa more than anybody should have to bear?