select a finish 0 drag and drop your favorite swatches into this box. We are happy to provide physical samples of fabrics and finishes to assist with your selection process. There is no charge for this service. step 1 Drag each selection from left to right and drop into the favorites panel. step 2 Click the "Order Samples" button and complete the shipping form and final selections. Presto! Your samples are on the way. knoll table 2480D - white laminate 1.25" thick satin finish smooth laminate. knoll table 2480D - wood veneers 1.2" thick veneer top. knoll table 2480D - marbles .75" thick tops. Coated marbles have transparent polyester coating to help eliminate stains. Natural marbles feature a penetrating sealer.