What does double wall rub count mean for conference chair fabric?

Double rub count (also called Wyzenbeek test) measures fabric abrasion resistance: the number of times a fabric is rubbed back and forth with a cotton duck cloth before showing wear. Commercial conference chair upholstery should have a minimum double rub count of 50,000; heavy-duty and healthcare applications require 100,000+. OfficeFurniture2go.com specifies fabric double-rub counts for all conference chair upholstery options — call 1-800-460-0858.