Numbers 4:6-8

6They are to place over this a covering of fine leather,1 spread a solid blue cloth over it, and insert its poles.

7Over the table of the Presence they are to spread a blue cloth and place the plates and cups on it, along with the bowls and pitchers for the drink offering. The regular bread offering is to remain on it. 8And they shall spread a scarlet cloth over them, cover them with fine leather, and insert the poles.