Performance fabric on a cushion: what the word does and doesn't promise

Three things one word can mean

'Performance' is printed on more swatch cards than any other word I know, and it is not a test result. It is a promise about behavior, and a cloth can keep it in three ways.

The first is a barrier built into the cloth during manufacture. Liquids bead on the surface and stay out, and the barrier is meant to last the life of the fabric. The second is a surface finish, usually a fluorocarbon-type coating. It works beautifully when new, then wears off and needs re-treating every one to three years. Some finishes bond to the fiber instead and are rated to last 50 washes or more.

The third is the fiber itself. Olefin resists stains by nature; liquids can reach the fibers, but the cloth can be cleaned with bleach. Acrylic, by contrast, needs a finish before it resists stains.

So when a buyer asks me whether a cushion is a performance fabric, I answer with a question of my own: which kind?

Where the linen-look weave and the velvet sit

The workshop calls its fabrics performance fabrics: made for daily use, machine washable, pre-shrunk. None carries a branded barrier or a stain-proof finish, and no coatings are applied. Their performance comes from the cloth and from the zipper.

The best seller is what the workshop calls soft fabric, codes 901 to 946: a thick, linen-look performance weave with a soft hand. Replies have described it as a polyester-cotton blend and, earlier, as 100% polyester. It wipes clean easily, washes at 86°F (30°C), and is the pick for kids, rentals and daily sitting. It lives among the linen-look fabrics.

The velvet is a 100% polyester performance velvet, in cranberry, duck-egg blue, teal and a long row of others. In the workshop's experience it is the most stain-resistant of the range, because marks lift off the pile more readily than off a textured weave. It has no stain-repellent coating. Its good behavior is structural.

The honest outlier is the stripe. The striped and ticking fabrics are 100% cotton (one chart is 98% cotton, 2% polyester), indoor-only, and they stain more easily. I adore them in a guest room. I would not put one under a toddler with a juice cup.

The protector spray question

Buyers often ask whether they should spray. The workshop's main answer to stains is washability: the covers unzip and machine wash at 86°F (30°C). Its velvet has no stain-repellent coating. The teddy fabric on its floor sofas is the exception, with a water-repellent finish, and the foam blocks in those sofas sit in their own inner covers under the outer one.

A protector spray is optional. If you want one, apply it yourself once the covers arrive, and treat it like any surface finish: it wears, and it needs renewing. Test it first on a hidden area.

Then choose the color with the stain already in mind. A mid-tone forgives more than cream or near-black, and a cranberry velvet on a living room bench hides a coffee drip that ivory would announce. Daylight never lies; your screen sometimes does.

My friends, which spill does your house make most often: coffee, crayons or the dog?

Stain finishes and PFAS: what to ask

Many performance and stain-resistant fabrics get their spill-beading from a chemical finish, and some of those finishes are fluorinated, part of the PFAS family that buyers now ask about. A stain-proof label won't tell you which chemistry is used. Ask any maker three things in writing: the full fiber content, whether a stain or water-repellent finish was applied, and whether there's a test report or statement about PFAS. The workshop says its standard indoor fabrics have no added coatings; it hasn't supplied PFAS test documents, so this site makes no PFAS-free claim for them. Their practical protection is a zip-off cover that machine washes at 86°F (30°C), and you can apply a protector spray yourself if you want one.