Madrid Chair:
1115 x 1125 x H 920 mm
https://vologda.inmyroom.ru/products/1995794-kreslo-madrid-svetlo-bezhevogo-cveta 


Without Turbosmooth anti-aliasing modifier:
Polys: 8,199
Verts: 8,425
With Turbosmooth iterations 2 smoothing modifier:
Polys: 265,632
Verts: 132,838

The Turbosmooth modifier with Isoline Display was applied to the required objects;
There is an FBX file (if necessary, apply the Turn To Poly modifier to the FBX file);
For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of materials is configured taking PBR into account.