How do marble outdoor chairs perform in areas with acidic groundwater?

Marble outdoor chairs are prized for their elegance and durability, but their performance in areas with acidic groundwater can be a concern. Acidic water, often caused by natural minerals or pollution, can gradually erode marble's calcite composition, leading to surface etching, dullness, or pitting over time.

However, high-quality marble with proper sealing can resist mild acidity. Regular maintenance, such as applying sealants and cleaning with pH-neutral solutions, helps prolong their lifespan. In highly acidic environments, alternative materials like granite or treated synthetic stone may be more suitable.

For moderate conditions, marble chairs remain a luxurious choice, blending timeless aesthetics with reasonable resilience when cared for correctly. Their natural cooling properties and classic appeal make them a favorite despite these challenges.