Matrex, the largest webbing producer in the U.S., offers innovative products for all seating applications Automotive, Office, Contract, Residential, and Bedding. In business since 1988, Matrex is a division of Leggett & Platt and backed by the 128-year-old company's diverse manufacturing and billions of dollars of worldwide sales every year. We produce a vast array of webbing materials for a broad line of products. (less)