What kind of wood can be used for furniture without painting?

The mahogany furniture of the Ming and Qing dynasties is basically painted, but it is a natural lacquer, which is very different from the current paint. Lacquer is also called lacquer, but the treasure handed down by the ancestors, the lacquer workmanship is very fine, to go through dozens of processes, many of its advantages are not comparable with modern paint, such as gloss and color preservation, lacquer is the brighter and brighter it is, the fresher the color, very strong, not easy to crack.

Paint is the protective layer of furniture, anti-cracking, moisture-proof, anti-fouling, anti-corrosion, if you don't want to use paint, wood should have high density, not easy to crack, not afraid of moisture, anti-corrosion characteristics, such good wood is not easy to find now, some imported wood may meet your requirements, but the price must be a sky-high price, ordinary people can not afford to consume.

The wood must be brushed with paint to play a corrosion-proof and moisture-proof effect, and the paint surface plays a role.

It is wear-resistant and scratch-resistant, and it can prevent the board from cracking after drying and losing water after being painted, and the mahogany is not painted? I don't know, the second floor is also right, there is a way to replace it, find other paint instead, but the effect is not as good as the effect of paint.

There is no wooden furniture that does not have to be painted.

The purpose of painting is to protect the wood and prolong its life. Wood will rot if it is not painted. What you said may be saying: some use tung oil, soybean oil, etc. to preserve instead of paint.

If you make furniture, it's solid wood.

German PNZ wood wax oil, find out.

Not that kind of wood. But you don't want to paint any wood.