What Is Polyester, Really? Understanding What Goes Into Our Rugs and Home Décor
Polyester is everywhere, in our clothes, our curtains, and yes, even the rugs beneath our feet. But what is it, really? Behind its softness or bold colors lies a synthetic story worth digging into, especially if you’re creating a more thoughtful and health-conscious home.
Polyester Ingredients
Most polyester used in rugs and décor is made from petroleum-derived chemicals. The most common type, polyethylene terephthalate (PET), is created through a process that combines:
Terephthalic Acid – an aromatic acid derived from crude oil
Ethylene Glycol – an alcohol sourced from petroleum or sometimes sugarcane
Ruggable Rug. Made from 95% recycled polyester
These ingredients form strong plastic chains that can be spun into fibers. During this process, manufacturers may also add dyes, softeners, flame retardants, or UV stabilizers—additives that can have implications for indoor air quality over time.
Polyester Is Everywhere
Polyester has become a go-to material, especially in home decor. Think rugs, pillows, and drapery.
Affordable. Far cheaper than natural alternatives like wool or linen
Durable. Resists stains, fading, and moisture
Color-Rich. Holds vibrant dyes well
Soft. Newer versions are surprisingly plush underfoot
100% Cashmere Pillows by Williams Sonomas
Health Considerations
While polyester is practical, it’s worth understanding how it behaves in the home:
Off-Gassing. Some polyester products may emit volatile organic compounds (VOCs) shortly after unpacking especially those with chemical finishes. Proper ventilation helps.
Microplastics. Washing or heavy wear can release microplastic fibers into the air or water. These tiny particles can accumulate in household dust.
Sensitive Skin. Polyester can sometimes cause mild irritation for those with sensitivities, especially when used in bedding or clothing.
These aren't reasons to panic—but they are reasons to be informed. Awareness helps you make better decisions, especially in spaces where children, pets, or sensitive individuals spend time.
The Sustainability Trade-Off
Polyester is a plastic. It’s not biodegradable, and when blended with other materials (as many rugs are), it’s difficult to recycle. Even recycled polyester (rPET)—often made from water bottles—faces the same end-of-life dilemma.
What does this mean for a mindful home? Consider the full picture: how it’s made, used, and eventually disposed of.
A Better Approach to Choosing Polyester
At Livolia, we don’t avoid polyester entirely—but we do advocate for intentional use. Here's how we approach it:
Function-first: Is it adding true value or just aesthetic?
Mono-materials over blends: Blends are harder to recycle or reuse.
Opt for rPET when needed: Recycled is better than virgin.
Pair with natural fibers: Mix with wool, jute, or cotton for balance.
Air it out: Let polyester products breathe before full use to reduce off-gassing.
Bottom Line: Awareness Is Power
Polyester reflects the modern home: complex, convenient, and everywhere. But with a little curiosity, we can make better decisions. Whether you’re buying a new rug, curtains, or couch cover—knowing what it’s made of and how it fits into your life is a beautiful first step.