The rub test is a back and forth motion that approximates the wear and tear that comes from someone sitting down or getting up from an upholstered seat. 3,000 double rubs equals one year's worth of use
The rub test is a back and forth motion that approximates the wear and tear that comes from someone sitting down or getting up from an upholstered seat. 3,000 double rubs equals one year's worth of use