The model is located at the center of the coordinate system and corresponds to the scale of the real world.
+ neat mesh topology made of quadrangles;
+ light weight and rational number of polygons;
+ high resolution textures;
+ correct location of pivots;
+ competent sweeps;
+ logical names of groups objects textures and materials in Latin;
+ no junk geometry etc.
formats: 3Ds Max 2018 OBJ FBX

references were taken
https://www.ghidini1961.com/beds-and-night-cabinets/abbracci-bed