A wood-colored desktop might be solid wood, veneer, laminate or another coated material. Even two solid-wood desks can have different finishes. Cleaning by appearance alone can leave a dull patch, a softened coating or moisture at an edge. The product's care instructions are the best starting point.
If you do not know the finish, look for the model information, receipt or manufacturer's description. Avoid testing a strong cleaner on a prominent area while trying to identify it. Ask the seller or manufacturer when the surface is uncertain, especially before using oil, wax, polish or a solvent-based product.
Remove dirt without spreading moisture
Move papers and suitable equipment out of the way, shutting down and disconnecting electronics before any movement that requires it. Lift objects rather than dragging them across the finish. Remove loose dust with an appropriate soft cloth, then use only the approved cleaning method and amount of moisture. Keep liquid away from seams, cable openings and exposed edges.
Blot spills promptly rather than rubbing them across a larger area. Pay attention to joints and edges, where liquid can enter a material even when the broad top appears water-resistant. Do not use a hair dryer or other heat source to accelerate drying unless the manufacturer specifically directs it.
Check what remains in contact with the surface
A desk pad, rubber foot or protective mat can affect a finish if its material is incompatible or moisture becomes trapped beneath it. Follow the furniture maker's guidance and inspect underneath occasionally. Felt or other pads can also collect grit, so a protective accessory is not a reason to stop checking the surface.
Keep hot objects and liquids on suitable protection rather than relying on the desktop's appearance of toughness. Be careful with cleaning products used nearby: overspray from a screen or whiteboard cleaner can land on the desk even if that product was never intended for it. Apply permitted products to a cloth away from the work surface where appropriate.
When a mark remains after ordinary cleaning, distinguish residue from damage. A scratch, swollen edge or changed sheen may need repair advice rather than another cleaning pass. Do not sand a veneer or coat a laminate with furniture oil in an attempt to make it look uniform. Keeping the finish sound often means stopping before a minor mark becomes a larger repair.
