Bar stools from Mezzo Collection

1. Getz chair
https://www.mezzocollection.com/en/products/upholstery/bar-chair/getz-178/ 
DIMENSIONS
W 53 cm | 20.87 ''
D 54 cm | 21.26 ''
H 109 cm | 42.91 ''
Seat Height: 85 cm | 33.46 "

2. Ervin chair
https://www.mezzocollection.com/en/products/upholstery/bar-chair/ervin-114/ 
DIMENSIONS
W 55 cm | 21.65 ''
D 54 cm | 21.25 ''
H 105 cm | 41.34 ''
Seat Height: 85 cm | 33.46 "

Who works in V-Ray versions 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 - which is preferable for you