Link to the site:
https://www.potterybarn.com/products/marin-ceramic-table-lamp/?position=28&cm_sp=ossa-18678_bestseller_variant 

Marin_Ceramic_Table_Lamp_brown_dimensions:
Height - 800.1mm / 31.5 inches
Width - 317.5mm / 12.5 inches

Marin_Ceramic_Table_Lamp_Blue_dimensions:
Height - 800.1mm / 31.5 inches
Width - 317.5mm / 12.5 inches

Marin_Ceramic_Table_Lamp_Blue_Small_dimensions:
Height - 698.5mm / 27.5 inches
Width - 317.45mm / 12.5 inches

Marin_Ceramic_Table_Lamp_brown_dimensions:
Height - 800.1mm / 31.5 inches
Width - 415.12mm / 16.34in

Marin_Ceramic_Table_Lamp_Blue_dimensions:
Height - 800.1mm / 31.5 inches
Width - 415.12mm / 16.34in

Marin_Ceramic_Table_Lamp_Blue_Small_dimensions:
Height - 698.5mm / 27.5 inches
Width - 415.12mm / 16.34in

Number of polygons: 295920

Geometry is collected in a separate layer for easy import.
All materials and objects are logically named.
Texture paths are clipped.

For Corona render, it is recommended to install version not lower than 1.5, since the glossiness of materials is configured taking into account PBR.