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. Samples are shipped in 2 to 5 business days. CHS colors Beech shows minimum wood structure when painted. ch36 wood finish options wood finish options. Oak painted black has a clearly visible wood structure. Beech has a minimum of structure when painted.