The model is created in Corona12, all materials are in Corona LegacyMtl
In versions of CoronaRender 6 and below, CoronaLegacyMtl=CoronaMt

Roman shade with a width of 180 cm and 150 cm in two positions

Measurements - millimeters
Pivot is set at the top base of the object
Reset Xform

Polys: 378225
Verts: 341889

the archive includes-

-max 2017 corona
-obj
-fbx
-mtl
-textures
-material library

For CoronaLegacyMtl, a version of Corona Renderer of at least 1.5 is required, as the maps are designed for PBR (roughness-metallic) usage.