This is a very old black primitive chair made in Japan. The furniture is from the Meiji period (1860s-1900s). The material is cedar wood.  
The chair was carved from a single large cedar tree. It is very dynamic and has a strong presence. The black color is also beautiful.  It is a very rare Japanese furniture with a wabi-sabi aesthetic.  
Weight approx. 50 kg.
Dimensions
Height: 21.26 in (54 cm)
Diameter: 22.45 in (57 cm)
Seat Height: 11.42 in (29 cm)
Style
Meiji (Of the Period)
Materials and Techniques
Cedar