How to Maintain Antique Furniture

Remove antique furniture from direct sunlight. Ultraviolet rays are harmful for wooden and antique furniture and may cause drying and cracking. Never place an antique directly under a window or where it will receive more than just a few hours of indirect sunlight each day.

Balance humidity levels in your home. The atmosphere is important to antique furniture. If it's too humid, the piece may rot; if it's too dry, the piece may crack. If you live in a moist climate, use a dehumidifier to remove excess moisture from the air. Conversely, if you live in a dry climate, you will need to use a humidifier to maintain proper moisture levels. Shoot for a level of around 30 to 50 percent humidity.

Wax the antique furniture twice a year. Use a high quality furniture paste wax and apply a thin coating to the furniture. Rub this in with a soft cloth.

Dust antiques regularly. In between waxings, antique furniture can be maintained with a simple dry dusting with a soft cloth, performed weekly or as necessary. Use a soft bristle toothbrush to get into detail work or carving, where a cloth cannot reach.

Vacuum upholstery. Antique upholstery does not hold up well against traditional cleaners. Simply vacuum over cushion covers and spot clean with a dye-free dish soap as necessary. Always test soap on an inconspicuous part of the furniture before using it where it will be visible.