Largest Selection of Fiber Products

Stein Fibers is among the largest suppliers and producers of polyester fiberfill and non-woven fibers in North America, with annual shipments exceeding 500 million pounds. Stein Fibers supplies recycled and virgin fibers that enter into high-performance applications. We are proud to support our wide range of customers, from plush toy manufactures to Tier 1 Automotive Programs.

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Our selection of Synthetic Fibers and Natural Staple Fibers includes, but is not limited to


  • Recycled Polyester
  • Hollow Polyester
  • Siliconized Polyester
  • Virgin Polyester
  • Bi-Component Fibers
  • Lowmelt Fibers
  • Cluster Fiber
  • Microfiber or Gel Fiber
  • Rayon
  • Bamboo
  • Kapok
  • Polypropylene

Special Finishes

Stein Fibers has capabilities to customize fiber products, according to the needs of our customers. Additional finishes, such as an anti-microbial or fire retardant, can be applied to enhance the fibers’ performance.

Recycled Fibers

Stein Fibers produces and distributes Recycled Polyester that is manufactured from post-industrial and post-consumer waste. On average, Stein Fibers uses 22 recycled plastic bottles per 1 pound of recycled polyester.

FCS Certification

Stein Fibers has received FSC Certification supplying Rayon Staple Fiber.