Karljan Karl-Jan
Chair
https://www.ikea.com/ru/ru/p/karljan-karl-yan-stul-biryuzovyy-kabusa-biryuzovyy-20497061/ 

Polygons: 5264
Vertices: 5330

In the archive:
.max 2015
.max 2012
.obj
.mtl
.jpg (texture)

Another model:
https://3dsky.org/3dmodels/show/mid_century_office_chair_westelm_3 

All models:
https://3dsky.org/users/JOeMax/models