Website: https://www.kare.ch/EN/moebel/outdoormoebel/loungemoebel/1918/set-happy-day-flexible-3-pcs.?c101190000 

Geometry: Polygon mesh
Polygons: 170895
Vertices: 176538
Textures: Yes
Materials: Yes
UV Mapping: Yes
Unwrapped: Polygon mesh
Plugins used: No

Available Formats:
3ds Max 2013 V-Ray Corona (PBR)
Fbx obj

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