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

Measurements - millimeters
Pivot is set at the base of the object
Reset Xform
There is a scan

Pillow sizes:
100 cm * 38 cm
50 cm * 50 cm

The model is made for anti-aliasing, the stack is not folded.
Anti-aliasing modifier is enabled (viewport display - 0 iterations, render -1 iteration)

Polys: 344859
Verts: 343969

The archive contains-

-max 2017 corona
-obj (need to add MeshSmooth - 1 iteration)
-fbx (need to add MeshSmooth - 1 iteration)
-mtl
-textures
-material library

CoronaLegacyMtl requires Corona Renderer version 1.5 or higher, as the maps are designed to use PBR (roughness-metallic)