https://concepto.com.ua/en/pouf-patrick-elite-tokyo 

Name: PATRICK POOF MICROFIBER
Type: model
Format: 3Ds Max 2015
Export: OBJ
Render: Corona (10)
Polys: 153520
Verts: 76768
Units: Millimeters
Dimension: 700.0 x 700.0 x 300.0



The object is single, the textures have logical names
Texturing UnwrapUVW

For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of the materials is adjusted taking into account PBR