Dimensions 540W 590D 820H mm.
Arm Height 640 mm.
Seat Depth 440 mm.
Seat Height 490 mm.
https://www.highfashionhome.com/products/rowannoke-arm-chair-city-grey 
Those who work in a V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever is preferable for you.