Daphne table:
Size: 1400 x 800 x 750 mm.
https://www.hernest.com/products/modern-sintered-stone-dining-table-with-ash-wood-base-55_1-inch--p-4333.html 

Runar chair:
Size: 500 x 500 x 780 mm.
https://www.hernest.com/products/runar-dining-chairs-set-of-2-p-7177.html 

Format: 3Ds Max 2014.
Export: OBJ.
Render: Corona (6)
Units: Millimeters

You can also buy other models:
https://3dsky.org/users/cirius