Common methods of Chinese classical furniture maintenance

Chinese classical furniture is traditionally joined using mortise and tenon joints instead of nails. The materials used in classical furniture differ from those in modern furniture, which means the wood can expand and contract with changes in temperature and humidity. Proper maintenance is essential to preserve its beauty and longevity. Here are some key tips for maintaining traditional Chinese furniture: Avoid exposing the furniture to direct sunlight for extended periods, as this can cause internal moisture imbalance, leading to cracks. Keep the temperature stable—avoid frequent use of air conditioning that causes drastic temperature fluctuations. Never place hot items directly on the surface, as they can damage the protective wax or finish. Use a soft cotton cloth or a gentle brush for cleaning. Avoid metal brushes, stiff brushes, or rough fabrics, as they may scratch the surface. Be careful to avoid impacts and collisions, especially around children. For cork furniture, apply wax and walnut oil at least once a month to maintain a smooth and lustrous finish. However, be cautious not to apply too much wax, as it can block the wood’s natural pores. For hardwood furniture, maintaining proper humidity levels is crucial. Aim for an ideal humidity of around 40%. If you use air conditioning frequently, consider placing water bowls near the furniture to help regulate the environment. A humidifier is the safest way to control indoor humidity and prevent damage. Traditional hardwood furniture often has no lacquer, only a layer of hot wax. This makes it sensitive to changes in humidity. When the air is too dry, the wood may shrink; when it's too moist, it may swell. Although manufacturers usually account for this during production, it's still important to avoid placing furniture in overly damp or dry areas, such as near radiators or in basements, to prevent mold and cracking. If your home is on a lower floor, make sure the floor is properly padded if it's prone to moisture. Otherwise, the legs of the furniture may corrode over time. When moving furniture, handle it gently. Avoid pulling heavy pieces by their legs or backs, as this can damage the structure. Lift tables and chairs from the base, and remove cabinet doors before lifting to reduce weight and prevent door misalignment. For very heavy items, use a soft rope to lift them carefully. Avoid leaving heavy objects like TVs or fish tanks on the furniture for long periods, as this can cause warping. Non-breathable materials like plastic sheets should not be placed on the surface, as they can trap moisture and harm the wood. If the floor is uneven, it can lead to furniture deformation over time. To prevent this, use small wooden shims to level the furniture. Never use rough or abrasive cloths to clean hardwood furniture, especially antique pieces. Instead, use a soft, clean cotton cloth and occasionally apply a small amount of furniture wax or walnut oil. Gently rub the surface in the direction of the wood grain. Protect the furniture from scratches caused by hard objects. When placing delicate items like porcelain or bronze decorations, use a soft cloth underneath to prevent damage. Avoid placing hot cups or mugs directly on the furniture, as they can leave permanent marks. Similarly, avoid spilling colored liquids like ink on the surface, as they can stain and damage the finish. With proper care and attention, your Chinese classical furniture will remain beautiful and functional for generations.

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