Wood is a material that has been used to build furniture for years, and its popularity is due to the ease of processing and high durability. It has a number of valuable properties: it insulates thermally and electrically, is resistant to many chemical factors and, what is extremely important – it is a fully ecological material. Wood is a natural material, the greatest advantage of which is uniqueness, therefore it is difficult to obtain two identical pieces, and finding two the same wooden furniture is practically impossible.