Dimension for this board game foam tray is 295 mm x 295 mm x 55 mm. The 55 mm thickness is the result from 10 mm base and tray with 45 mm effective usable height.

 
Dimension 295 mm x 295 mm x 55 mm
 
CFC-free fine pored quality foam Made in Germany
 
chlorine and acid free
 
Made in Germany