Polyurethane

To care for polyurethane-finished wood, clean spills immediately with a damp cloth (avoiding soaking), use only mild cleaners (like diluted dish soap or vinegar) and never oil/wax products, dust regularly to prevent grit damage, and protect from scratches with coasters/felt pads, buffing occasionally with a paste wax or specialized polish if needed for shine. 

Daily/Regular Care (Dusting & Light Cleaning)

• Dust frequently: Use a dry, soft, lint-free cloth or a duster to remove dirt and grit that can scratch the finish.

• Wipe spills: Clean up spills immediately with a soft cloth or paper towel; use a damp cloth for sticky messes, then dry thoroughly.

• Avoid harsh tools: Don't use abrasive scrubbers or brushes that can mar the surface.

Deep Cleaning (When Needed)

• Mild solution: Mix a small amount of mild dish soap or a splash of vinegar with distilled water.

• Damp cloth: Dampen a soft cloth with the solution (don't spray the surface directly), wipe the area, and follow with a dry cloth to remove any moisture.

• For tough spots: Rubbing alcohol on a cloth can help with grease spots around knobs. 

• Always follow the manufacturer’s label for application and cleanup.

Protection & Maintenance

• Use protection: Place coasters under drinks and felt pads under objects to prevent scratches and dents.

• Rejuvenate Shine: After curing, you can occasionally apply a paste wax or a product like General Finishes Orange Oil Polish designed for polyurethane to add shine, but buff it well and ensure it's compatible.

• Always follow the manufacturer’s label for application and cleanup.

Repairs

• Minor Scratches: For light scratches, you can sometimes buff in a compatible paste wax.

• Deep Damage: If the finish is deeply scratched or stained, you may need to lightly sand (with fine-grit paper) the affected area and reapply a coat of polyurethane for a uniform look.

• Always follow the manufacturer’s label for application and cleanup.