Download textile matrices and other helpful information. All downloads are in PDF format and require Adobe Acrobat 5.0 or higher. Description Format Date Panel Approval Matrix PDF 04/26/10 Office Seating Approval Matrix PDF 03/16/10 Office Seating Leather Approval Matrix PDF 04/26/10 Lounge Seating KnollTextiles Upholstery Matrix PDF 07/21/10 Lounge Seating Leather Upholstery Matrix PDF 01/01/10 Sofa Collection KnollTextiles Matrix PDF 07/21/10 Sofa Collection Leather Matrix PDF 01/01/10 Side Chairs and Barstools KnollTextiles Matrix PDF 07/21/10 Side Chairs and Barstools Leather Matrix PDF 01/01/10 Wood Side Chairs KnollTextiles Matrix PDF 07/21/10 Wood Side Chairs Leather Matrix PDF 01/01/10         Home > KnollTextiles > Textile Matrices