Corona version 9
The model uses materials that may not be displayed correctly in very old versions of the engine.

Set of decorative pillows 4
3 sets in different colors: white black yellow
Emi pillows 450*450 mm and 200*600 mm
https://www.luluandgeorgia.com/products/emi-pillow?variant39490319450211 
The rest of the prints and textures are made in addition to the Emi pillow collection

The objects are unified textures and materials have logical names
Texturing UnwrapUVW

For Corona render it is recommended to install a version not lower than 1.5 since the glossiness of materials is configured with PBR in mind.

Who works in a V-Ray version lower than 3.1 be careful there is a Microfaset GTR ( GGX) in the materials in the BRDF section 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