Polyester fiberfill is a synthetic fiber used for stuffing pillows[1] and other soft objects such as stuffed animals.[2] It is also used in audio speakers for its acoustic properties.[3] It is commonly sold under the trademark name Poly-Fil,[4][5] or un-trademarked as polyfill.
- ^ "How to Make a Pillow With Polyfill". Retrieved 2017-11-04.
- ^ "Poly-Fil Crafter's Choice Dry Packing FIber Fill - Fairfield World". Fairfield World. Retrieved 2017-11-04.
- ^ "What is Polyfill and Why Should I Use It? | Learning Center | Sonic Electronix". Learning Center | Sonic Electronix. 2013-08-15. Retrieved 2019-09-21.
- ^ "Poly-Fil® Premium Polyester Fiber, White, 1 Bag, 32 Ounces | JOANN". Joann.com. Retrieved 2017-11-04.
- ^ "Apply for a Trademark. Search a Trademark". trademarkia.com. Retrieved 2017-11-04.