Dining chair Afrida:
600 x 550 x H 810 mm

https://hallberg.ru/product/stul-obedennyy-afrida-rogozhka-chernyy-bordo 

Without Turbosmooth modifier:
Polys: 3 312
Verts: 3 250
With Turbosmooth modifier iterations 2:
Polys: 105 024
Verts: 52 510

The Turbosmooth modifier with Isoline Display is applied to the necessary 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 use version no lower than 1.5, as the glossiness of materials is set considering PBR.