-no plugins/modifiers etc
-model fully UVs unwrapped
-diffuse texture size: 8192x8192
-model was made in real size
-scene units measurement: millimeters
-dimensions: 165.9 H x 199.9 W x 144.9 D (cm)

https://www.wayfair.com/baby-kids/pdp/harriet-bee-briyith-twin-over-full-standard-bunk-bed-by-viv-rae-vvro5951.html?piid=33764054 

A bunk bed, horizontal slats, a pair of drawers under the bottom of the bunk bed provides storage for bed linen and clothes, and a smoothly curved staircase.