You've put a lot of care into choosing your furnishings. And with continued care at home, they should share your address for many years to come. Now for your owner's manual...
Metal may oxidize with exposure to moisture.
Dust with soft dry cloth.
Do not leave spills unattended.
Do not use liquid or aerosol products.
Do not use abrasive cleaner.
Protect from heat and liquids.
Do not use any acidic or corrosive liquids on the tabletop.
To avoid scratching, do not use a harsh or textured cloth.