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

A set for the nursery:
- Chest of drawers and shelving of the Air collection from Koza Home https://koza-home.ru/collections/air/ 
Dimensions: 2000*450*800 mm
- Omara LED lamps from La Redoute in the shape of a star, cloud and crescent https://www.zzibo.ru/light/svetodiodnyy-svetilnik-v-forme-zvezdy-omara-zheltyy_242301/ 
Dimensions:up to 650 mm on the larger side
- Soft panel made of Syrah fabric from Dedar Milano
https://dedar.com/us/product/syrah/syrah-001 

Individual objects are sattached, textures and materials have logical names
Texturing UnwrapUVW
Vray materials are obtained by conversion

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