There is also an .obj file in the archive.
Manufacturer - https://stolburg.ru/ 
Width, mm 400
Depth, mm 500
Height, mm 850
Sitting shape - Square
Upholstery material - Fabric, Eco leather
Seat type - Soft
Legs material - Solid wood
Leg color - Milky Oak, Wenge, Cherry, Walnut, Gray, Black, White

The chair is made of an array of birch in different colors and more than 120 fabric or leatherette options.