实木家具是否真的环保，无甲醛吗：

其实甲醛来自于胶水、粘合剂、油漆，不是来自于木材，实木木材本身肯定是有味道，但是那是属于木材本身的味道，不是甲醛的味道。

如果以衣柜橱柜为例，实木对比与多层实木、颗粒板、抛光板、肯定是甲醛含量最低的。

对于小型家具，如果用榫卯结构，甲醛更少，但是也不能说0甲醛，毕竟生产的环境多少都会有甲醛。

南北方选择实木家具有何差异：

实木家具最喜欢的是干燥的气候，虽然家具制作都会用已经烘干好的木材，但是越干稳定性越好。所以在北方，气候干燥，几乎任何实木家具都是适用的，而且北方本身也生产被不少木材（水曲柳、北方红橡）

南方气候潮湿，黑胡桃木和樱桃木是最常用，橡木的话需要木材足够烘干，在设计的时候更多考虑框架结构，不然容易因为天气而变形。

Are solid wood furniture really environmentally friendly and formaldehyde free

In fact, formaldehyde comes from glue, adhesive and paint, not from wood. Solid wood wood itself must have flavor, but it belongs to the smell of wood itself, not formaldehyde.

If you take the wardrobe and cabinet as an example, the solid wood, compared with multi-layer solid wood, particle board and polishing board, must have the lowest formaldehyde content.

For small furniture, if mortise and tenon structure is used, formaldehyde will be less, but it can't be said that formaldehyde is zero. After all, the production environment will have formaldehyde.

What are the differences between the south and the north in choosing solid wood furniture

The dry climate is the favorite of solid wood furniture. Although the dried wood will be used for furniture production, the drier the better the stability. So in the north, the climate is dry, and almost any solid wood furniture is applicable, and the north itself also produces a lot of wood (ash, northern red oak)

The southern climate is humid, and black walnut and cherry wood are the most commonly used. For oak, the wood needs to be dried enough. In the design, more attention should be paid to the frame structure, otherwise it is easy to deform due to the weather.