Care Instructions Care Info Sierra Four-Drawer Chest Dust with soft dry cloth. Wood characteristics: grain, knots, pitting, mineral deposits. Expansion and contraction will occur with changes in humidity. Seasonal splitting and checking are inherent to this product. Use a mild solution of Murphy's® Oil Soap and water. For soil build-up, wipe with damp cloth & dry. Do not use abrasive cleaner. Avoid direct sunlight.