The chair is from the well-known company X Leader. The color is black. The chair is made of velvet fabric. The model name is 670, large mechanism, shown in the pictures. I bought it about a year and a half ago and have used it very little. The chair is excellent and makes no noise. Purchase price was 850 with shipping. Selling for 600 due to the excellent condition of the chair. Contact via the Haraj app.