What's the smell of Sao wood on the bedside?

The smell of coquettish or formaldehyde can still be tested. If it doesn't exceed the standard after testing, don't.

Problem, you can treat it as an ordinary odor, if the formaldehyde exceeds the standard, it will be treated, generally.

Ventilation includes spraying herbal medicine-Diyalin-to decompose and remove odor, and to remove harmful substances to a greater extent.